diff --git a/fid_bbi/alpha/config/vufind/Amsl.ini b/fid_bbi/alpha/config/vufind/Amsl.ini
deleted file mode 100644
index b4a7fac931970063535f138f7ca309b643f888bd..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/Amsl.ini
+++ /dev/null
@@ -1,27 +0,0 @@
-;####################################################################
-;##################### DO NOT DELETE THIS HEADER ####################
-;################### Leipzig University Library © 2020 ##############
-;
-; This is the default ALPHA-INI-file and inherits
-; all the settings from the INI-file defined in [Parent_Config] which
-; points to the default INI-file located in the folder vufind2/local
-;
-
-[Parent_Config]
-relative_path = ../../../config/vufind/Amsl.ini
-
-; A comma-separated list of config sections from the parent which should be
-; completely overwritten by the equivalent sections in this configuration;
-; any sections not listed here will be merged on a section-by-section basis.
-;override_full_sections = "Languages,AlphaBrowse_Types"
-
-;
-; Add ALPHA-specific customization after this header.
-;
-;##################### DO NOT DELETE THIS HEADER ####################
-;####################################################################
-
-[API]
-; no caching for alpha
-;ttl = 0
-
diff --git a/fid_bbi/alpha/config/vufind/FeedbackForms.yaml b/fid_bbi/alpha/config/vufind/FeedbackForms.yaml
deleted file mode 100644
index 6dcc440d674ad176bd820a9f3223fb1476db58ee..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/FeedbackForms.yaml
+++ /dev/null
@@ -1,457 +0,0 @@
----
-# Listing of configured forms.
-#
-# Configured forms are listed in the top level 'forms' array and can accessed via the URL:
-# /Feedback/Form/<form-id>
-#
-# The main Feedback form (id: FeedbackSite) can be accessed with a shorter URL /Feedback
-#
-# Form supports the following options:
-#
-# enabled (boolean) Is the form enabled? (default = true)
-# useCaptcha (boolean) Should the form use Captcha validation? Requires the "feedback"
-# option to be turned on in the config.ini [Captcha] form setting.
-# (default = true, if Captcha turned on for feedback overall).
-# title (string) Form title (translation key)
-# onlyForLoggedUsers (boolean) Require the user to be logged in to see the form
-# (default = false)
-# emailSubject (string) Email subject (translation key). (default = email_subject
-# value from config.ini [Feedback] section, or 'VuFind Feedback')
-# The subject may contain placeholders (for example %%receiver%%)
-# that are replaced with submitted form values.
-# recipient
-# name (string) Recipient name (default = recipient_name setting from config.ini
-# [Feedback] section)
-# email (string) Recipient email address (default = recipient_email setting from
-# config.ini [Feedback] section)
-# response (string) Reponse after form submit (translation key)
-# senderInfoRequired (boolean) Require sender to fill out name and email fields
-#
-# help
-# pre (string) Help text displayed at the beginning of the form (translation key).
-# post (string) Help text displayed at the end of the form (translation key)
-#
-# Help texts may contain HTML-formatting.
-#
-# fields (array) List of form elements with the following options:
-#
-# name (string) Element name
-# label (string) Element label (translation key)
-# required (boolean) Is the element required?
-# settings (array) HTML attributes as key-value pairs, for example:
-# - [class, "custom-css-class another-class"]
-# type (string) Element type (text|textarea|email|url|select)
-# help (string) Element help text (translation key)
-#
-# And for select elements one of:
-#
-# options (array) List of select values (translation keys)
-#
-# or
-#
-# optionGroups (array) List of option groups with keys:
-# label (string) Group label (translation key)
-# options (array) List of select values (translation keys)
-#
-#-----------------------------------------------------------------------------------
-
-forms:
-
- # Main Feedback form
-
- FeedbackSite:
- title: Contact
- enabled: true
- useCaptcha: false
- emailSubject: '%%emailSubject%%'
-
- recipient:
- name: FID BBI
- email: fid@hab.de
-
- onlyForLoggedUsers: false
-
- response: Thank you for your feedback.
- senderInfoRequired: true
-
- fields:
- - name: emailSubject
- type: select
- label: email_subject
- options:
- - Questions And Notes
- - Book Suggestion
- - Report an error
-
- - name: message
- type: textarea
- label: Message
- required: true
-
- # Registration form
-
- RegistrationRequest:
- title: registration_form_title
- enabled: true
- useCaptcha: false
-
- help:
- pre: registration_form_info
-
- recipient:
- name: FID BBI
- email: fid@hab.de
-
- onlyForLoggedUsers: false
-
- response: BBI Welcome
- senderInfoRequired: true
-
- fields:
- - name: library
- type: select
- label: label_home_library
- options:
- -
- - AAAAA
- - FHBAA
- - BTHAC
- - FHAA
- - HSASI
- - FHBAW
- - FHBAN
- - FHBAB
- - FHBA
- - SUSBA
- - UBA
- - UBB
- - BAKS
- - UBBAY
- - ASH
- - BBAW
- - TFHB
- - HTW
- - BAB
- - MFF
- - DIW
- - EHBER
- - ZMO
- - FHW
- - UBHUB
- - IAI
- - MPIBF
- - MPIWG
- - SBBPK
- - SWP
- - FUB
- - TUBB
- - UDK
- - WZB
- - ZLB
- - BFHH
- - FHBC
- - UBBIE
- - EFRWL
- - FHBO
- - RUBO
- - FES
- - FHBRS
- - CAE
- - ULBB
- - FHBRB
- - HBKBS
- - GEI
- - TUBS
- - VLB
- - BABRE
- - SUUB
- - FHO
- - TUCHE
- - UBCL
- - FHBCO
- - LBCO
- - TUCB
- - TUDA
- - FHDA
- - FHDEG
- - HMD
- - LLD
- - FHV
- - FHBDO
- - STLB
- - UBDO
- - BADD
- - HTWDD
- - SLUB
- - UGHE
- - UBDU
- - FHD
- - AAA
- - ULBD
- - UBE
- - BBE
- - FHBEI
- - FHOOW
- - FHEF
- - UBERF
- - UBEN
- - HBES
- - HDFL
- - HSFK
- - MPIAE
- - DIF
- - DIPF
- - FHF
- - UBFM
- - EUV
- - TUBFR
- - ABI
- - PHBFR
- - EHF
- - HMF
- - UBFRE
- - KUBFR
- - THHFR
- - FHFD
- - WLH
- - FHFU
- - HBG
- - FHBGE
- - BBG
- - UBGIE
- - FHGF
- - BAG
- - MPIG
- - SUBGO
- - KNTGR
- - UBG
- - TUBG
- - UBGRW
- - FUH
- - MFHB
- - KDHAL
- - IWH
- - ULBH
- - HCUHH
- - HFBK
- - TUHH
- - HIS
- - FAB
- - GIGA
- - HFMT
- - HAWHH
- - SUBHH
- - UBWH
- - HWWA
- - HSHL
- - HMT
- - FHH
- - FHHX
- - GWLB
- - UBTIB
- - HFW
- - PHHD
- - UBHE
- - BAH
- - FHHN
- - UBHI
- - HAWK
- - FHBHO
- - EFF
- - UBIL
- - FHBIN
- - UBI
- - FHJ
- - THULB
- - UBKL
- - BLB
- - DHBW
- - FBHKA
- - HSBKA
- - KIT
- - ZKM
- - UBKAS
- - FHBKA
- - UBK
- - ZBW
- - FHKI
- - FHTK
- - UBKLU
- - HRW
- - ISTAT
- - LBZ
- - BIBKO
- - FHBK
- - KHN
- - KFM
- - MPIFG
- - USBK
- - ZBSK
- - ZUMA
- - FHKN
- - UBKO
- - HSB
- - DUK
- - BPHT
- - FHKTI
- - BIBLA
- - FHBLA
- - HMTL
- - SSAL
- - UFZ
- - HTWK
- - GZB
- - UBL
- - FHLH
- - BRUCK
- - KTUL
- - OOE
- - UBLI
- - UFG
- - BALO
- - UBHL
- - FHLB
- - DFI
- - EHLB
- - PHLB
- - FHLU
- - UBLUE
- - HSLU
- - ZHBLU
- - HBMST
- - UBMD
- - UBMZ
- - SBM
- - BAMA
- - FHMA
- - IDS
- - PAK
- - MUHOM
- - UBMAN
- - DLA
- - UBMA
- - FHMQ
- - HTWM
- - HSNRH
- - BAMOS
- - HRWMB
- - AHM
- - BSB
- - FHM
- - IFZ
- - MHMK
- - HMTM
- - MPISR
- - TUM
- - UBWM
- - UBM
- - ZIKG
- - DHPOL
- - FHBMS
- - ULBMS
- - FHBNU
- - FHNB
- - SBND
- - EHS
- - HMN
- - FHN
- - HFWU
- - FHBOG
- - BISOL
- - LBO
- - FHOS
- - UBOS
- - UBPB
- - UBPA
- - FHPF
- - BAPL
- - ZZFPD
- - HFFP
- - FHPO
- - UBPO
- - BARV
- - FHBR
- - STABI
- - UBR
- - FHRT
- - BARIE
- - FHBRO
- - HMTRO
- - MPIDF
- - UBRO
- - HTWS
- - SULB
- - FHSA
- - UBMS
- - UBSBG
- - FHSM
- - HFGG
- - PHGD
- - LBMV
- - UBSI
- - DHV
- - PKHSG
- - FHSP
- - UBSG
- - FHSTR
- - BAS
- - HDM
- - HFTS
- - UBS
- - UBHOH
- - WLB
- - BPS
- - FHTR
- - UBTR
- - MHTRO
- - UBTUE
- - FHUL
- - UBU
- - UBVE
- - BAVS
- - FHWEI
- - HAAB
- - UBBUW
- - HSBW
- - HBW
- - FHOOE
- - HSH
- - AKW
- - FHTWI
- - FPFS
- - FHCAW
- - IHS
- - ONB
- - UABK
- - UBTUW
- - UBAKW
- - UBWI
- - FHWM
- - EBS
- - HLB
- - TFHW
- - FHWOE
- - ZHAW
- - HSHWI
- - HAB
- - FHWF
- - FHWO
- - THZW
- - UBWUP
- - UBW
- - FHBWS
- - HZG
- - EHB
- - IHH
- - UNIZH
- - ZHK
- - FHKL
- - WHZ
- - AAAAA
- required: true
-
- - name: firstname
- type: text #type needed
- label: First Name
- required: true
-
diff --git a/fid_bbi/alpha/config/vufind/HierarchyDefault.ini b/fid_bbi/alpha/config/vufind/HierarchyDefault.ini
deleted file mode 100644
index 06bc3f0268cfd4e422b61b98b1f4d95abc87211b..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/HierarchyDefault.ini
+++ /dev/null
@@ -1,22 +0,0 @@
-;####################################################################
-;##################### DO NOT DELETE THIS HEADER ####################
-;################### Leipzig University Library © 2015 ##############
-;
-; This is the default ALPHA-INI-file and inherits
-; all the settings from the INI-file defined in [Parent_Config] which
-; points to the default INI-file located in the folder vufind2/local
-;
-
-[Parent_Config]
-relative_path = ../../../config/vufind/HierarchyDefault.ini
-
-; A comma-separated list of config sections from the parent which should be
-; completely overwritten by the equivalent sections in this configuration;
-; any sections not listed here will be merged on a section-by-section basis.
-;override_full_sections = "Languages,AlphaBrowse_Types"
-
-;
-; Add ALPHA-specific customization after this header.
-;
-;##################### DO NOT DELETE THIS HEADER ####################
-;####################################################################
diff --git a/fid_bbi/alpha/config/vufind/OpenUrlRules.json b/fid_bbi/alpha/config/vufind/OpenUrlRules.json
deleted file mode 100644
index 7aac23efa8fef2708feea6f7293dfd5c96ab3431..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/OpenUrlRules.json
+++ /dev/null
@@ -1,98 +0,0 @@
-{
- "Ezb": [
- {
- "include": [
- {
- "methods": {
- "getSourceID": "12"
- }
- },
- {
- "methods": {
- "getSourceID": "17"
- }
- },
- {
- "methods": {
- "getSourceID": "20"
- }
- },
- {
- "methods": {
- "getSourceID": "35"
- }
- },
- {
- "methods": {
- "getSourceID": "49"
- }
- },
- {
- "methods": {
- "getSourceID": "68"
- }
- },
- {
- "methods": {
- "getSourceID": "94"
- }
- },
- {
- "methods": {
- "getSourceID": "173"
- }
- },
- {
- "methods": {
- "getSourceID": "180"
- }
- },
- {
- "methods": {
- "getSourceID": "181"
- }
- },
- {
- "methods": {
- "getSourceID": "182"
- }
- },
- {
- "methods": {
- "getSourceID": "183"
- }
- },
- {
- "methods": {
- "getSourceID": "185"
- }
- },
- {
- "methods": {
- "getSourceID": "186"
- }
- },
- {
- "methods": {
- "getSourceID": "193"
- }
- },
- {
- "methods": {
- "getFormats": "Article, E-Article"
- }
- },
- {
- "methods": {
- "getFormats": "Journal, E-Journal"
- }
- },
- {
- "methods": {
- "getFormats": "Book Part"
- }
- }
- ]
- }
- ]
-}
\ No newline at end of file
diff --git a/fid_bbi/alpha/config/vufind/Resolver.ini b/fid_bbi/alpha/config/vufind/Resolver.ini
deleted file mode 100644
index 83071d8752795e9e3dd9016d68c30e102fd58ea1..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/Resolver.ini
+++ /dev/null
@@ -1,23 +0,0 @@
-;####################################################################
-;##################### DO NOT DELETE THIS HEADER ####################
-;################### Leipzig University Library © 2015 ##############
-;
-; This is the ISIL-instance-specific ALPHA-INI-file and inherits
-; all the settings from the INI-file defined in [Parent_Config] which
-; points to the ISIL-instance-specific default INI-file located in
-; the folder vufind2/ISIL/config/vufind
-;
-
-[Parent_Config]
-relative_path = ../../../config/vufind/Resolver.ini
-
-; A comma-separated list of config sections from the parent which should be
-; completely overwritten by the equivalent sections in this configuration;
-; any sections not listed here will be merged on a section-by-section basis.
-;override_full_sections = "Ezb"
-
-;
-; Add ALPHA-specific customization after this header.
-;
-;##################### DO NOT DELETE THIS HEADER ####################
-;####################################################################
diff --git a/fid_bbi/alpha/config/vufind/SolrAI.ini b/fid_bbi/alpha/config/vufind/SolrAI.ini
deleted file mode 100644
index 2860cc758552e04bd002acc05e4046f6da6ab528..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/SolrAI.ini
+++ /dev/null
@@ -1,22 +0,0 @@
-;####################################################################
-;##################### DO NOT DELETE THIS HEADER ####################
-;################### Leipzig University Library © 2015 ##############
-;
-; This is the default ALPHA-INI-file and inherits
-; all the settings from the INI-file defined in [Parent_Config] which
-; points to the default INI-file located in the folder vufind2/local
-;
-
-[Parent_Config]
-relative_path = ../../../config/vufind/SolrAI.ini
-
-; A comma-separated list of config sections from the parent which should be
-; completely overwritten by the equivalent sections in this configuration;
-; any sections not listed here will be merged on a section-by-section basis.
-;override_full_sections = "Languages,AlphaBrowse_Types"
-
-;
-; Add ALPHA-specific customization after this header.
-;
-;##################### DO NOT DELETE THIS HEADER ####################
-;####################################################################
diff --git a/fid_bbi/alpha/config/vufind/config.ini b/fid_bbi/alpha/config/vufind/config.ini
deleted file mode 100644
index 4d695feb072701d3ba52f41eb015c7c03093d8df..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/config.ini
+++ /dev/null
@@ -1,39 +0,0 @@
-;####################################################################
-;##################### DO NOT DELETE THIS HEADER ####################
-;################### Leipzig University Library © 2015 ##############
-;
-; This is the default ALPHA-INI-file and inherits
-; all the settings from the INI-file defined in [Parent_Config] which
-; points to the default INI-file located in the folder vufind2/local
-;
-
-[Parent_Config]
-relative_path = ../../../config/vufind/config.ini
-
-; A comma-separated list of config sections from the parent which should be
-; completely overwritten by the equivalent sections in this configuration;
-; any sections not listed here will be merged on a section-by-section basis.
-;override_full_sections = "Languages,AlphaBrowse_Types"
-
-;
-; Add ALPHA-specific customization after this header.
-;
-;##################### DO NOT DELETE THIS HEADER ####################
-;####################################################################
-
-[System]
-debug = false
-
-[Site]
-url = "https://alpha.finc.info/vufind2/fid_bbi"
-
-[Database]
-database = "mysql://vufind_fidbbi:i3lIPQTBmbSGmzipQHjOPrzmUfUuiDiA@localhost/vufind_fidbbi"
-
-[Authentication]
-; #14758 test login button
-hideLogin = false
-
-[Mail]
-host = server1.rz.uni-leipzig.de
-port = 25
diff --git a/fid_bbi/alpha/config/vufind/contentsecuritypolicy.ini b/fid_bbi/alpha/config/vufind/contentsecuritypolicy.ini
deleted file mode 100644
index e940e5fa2c25162c03f8528cbc9de2ccba6a8b0d..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/contentsecuritypolicy.ini
+++ /dev/null
@@ -1,22 +0,0 @@
-;####################################################################
-;##################### DO NOT DELETE THIS HEADER ####################
-;################### Leipzig University Library © 2023 ##############
-;
-; This is the default ALPHA-INI-file and inherits
-; all the settings from the INI-file defined in [Parent_Config] which
-; points to the default INI-file located in the folder vufind2/local
-;
-
-[Parent_Config]
-relative_path = ../../../config/vufind/contentsecuritypolicy.ini
-
-; A comma-separated list of config sections from the parent which should be
-; completely overwritten by the equivalent sections in this configuration;
-; any sections not listed here will be merged on a section-by-section basis.
-;override_full_sections = "Languages,AlphaBrowse_Types"
-
-;
-; Add ALPHA-specific customization after this header.
-;
-;##################### DO NOT DELETE THIS HEADER ####################
-;####################################################################
diff --git a/fid_bbi/alpha/config/vufind/export.ini b/fid_bbi/alpha/config/vufind/export.ini
deleted file mode 100644
index 8c8bf8890485fc47ad38190fa7cff04e5667deb6..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/export.ini
+++ /dev/null
@@ -1,22 +0,0 @@
-;####################################################################
-;##################### DO NOT DELETE THIS HEADER ####################
-;################### Leipzig University Library © 2015 ##############
-;
-; This is the default ALPHA-INI-file and inherits
-; all the settings from the INI-file defined in [Parent_Config] which
-; points to the default INI-file located in the folder vufind2/local
-;
-
-[Parent_Config]
-relative_path = ../../../config/vufind/export.ini
-
-; A comma-separated list of config sections from the parent which should be
-; completely overwritten by the equivalent sections in this configuration;
-; any sections not listed here will be merged on a section-by-section basis.
-;override_full_sections = "EndNote"
-
-;
-; Add ALPHA-specific customization after this header.
-;
-;##################### DO NOT DELETE THIS HEADER ####################
-;####################################################################
diff --git a/fid_bbi/alpha/config/vufind/facets.ini b/fid_bbi/alpha/config/vufind/facets.ini
deleted file mode 100644
index 367a6b23c53a847eff37db8f4f14b940b3eea64f..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/facets.ini
+++ /dev/null
@@ -1,23 +0,0 @@
-;####################################################################
-;##################### DO NOT DELETE THIS HEADER ####################
-;################### Leipzig University Library © 2015 ##############
-;
-; This is the default ALPHA-INI-file and inherits
-; all the settings from the INI-file defined in [Parent_Config] which
-; points to the default INI-file located in the folder vufind2/local
-;
-
-[Parent_Config]
-relative_path = ../../../config/vufind/facets.ini
-
-; A comma-separated list of config sections from the parent which should be
-; completely overwritten by the equivalent sections in this configuration;
-; any sections not listed here will be merged on a section-by-section basis.
-;override_full_sections = "Languages,AlphaBrowse_Types"
-
-;
-; Add ALPHA-specific customization after this header.
-;
-;##################### DO NOT DELETE THIS HEADER ####################
-;####################################################################
-
diff --git a/fid_bbi/alpha/config/vufind/fid.ini b/fid_bbi/alpha/config/vufind/fid.ini
deleted file mode 100644
index d084b63bd6ac9cefa78497783281ecfb3054ebb1..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/fid.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-[Parent_Config]
-relative_path=../../../config/vufind/fid.ini
-
-[Client]
-baseUrlOverrideAllowed = true
\ No newline at end of file
diff --git a/fid_bbi/alpha/config/vufind/permissions.ini b/fid_bbi/alpha/config/vufind/permissions.ini
deleted file mode 100644
index 549310be873e2d46732544079721d76b574f48fe..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/permissions.ini
+++ /dev/null
@@ -1,22 +0,0 @@
-;####################################################################
-;##################### DO NOT DELETE THIS HEADER ####################
-;################### Leipzig University Library © 2015 ##############
-;
-; This is the default ALPHA-INI-file and inherits
-; all the settings from the INI-file defined in [Parent_Config] which
-; points to the default INI-file located in the folder vufind2/local
-;
-
-[Parent_Config]
-relative_path = ../../../config/vufind/permissions.ini
-
-; A comma-separated list of config sections from the parent which should be
-; completely overwritten by the equivalent sections in this configuration;
-; any sections not listed here will be merged on a section-by-section basis.
-;override_full_sections = "Languages,AlphaBrowse_Types"
-
-;
-; Add ALPHA-specific customization after this header.
-;
-;##################### DO NOT DELETE THIS HEADER ####################
-;####################################################################
diff --git a/fid_bbi/alpha/config/vufind/searches.ini b/fid_bbi/alpha/config/vufind/searches.ini
deleted file mode 100644
index 33519ca37c7dc920dc25699b18d6aad8b1f98ab2..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/searches.ini
+++ /dev/null
@@ -1,39 +0,0 @@
-;####################################################################
-;##################### DO NOT DELETE THIS HEADER ####################
-;################### Leipzig University Library © 2015 ##############
-;
-; This is the default ALPHA-INI-file and inherits
-; all the settings from the INI-file defined in [Parent_Config] which
-; points to the default INI-file located in the folder vufind2/local
-;
-
-[Parent_Config]
-relative_path = ../../../config/vufind/searches.ini
-
-; A comma-separated list of config sections from the parent which should be
-; completely overwritten by the equivalent sections in this configuration;
-; any sections not listed here will be merged on a section-by-section basis.
-;override_full_sections = "Languages,AlphaBrowse_Types"
-
-;
-; Add ALPHA-specific customization after this header.
-;
-;##################### DO NOT DELETE THIS HEADER ####################
-;####################################################################
-
-[IndexShards]
-ai = ai.ub.uni-leipzig.de/solr/biblio
-main = index.ub.uni-leipzig.de/solr/biblio
-;solr4entwickler = 172.18.85.142:8085/solr/biblio
-;finc-live = 172.18.113.26:8080/solr/biblio
-;finc-nonlive = 172.18.113.250:8081/solr/biblio
-;solr4entw = 172.18.85.142:8085/solr/biblio
-;solr5entwickler = "172.18.85.142:8983/solr/biblio"
-;ai-nonlive = solr.ub.uni-leipzig.de/solr/biblio
-;ai-dev = 172.18.113.22:8085/solr/biblio
-;dbod_todo = 194.95.146.188:8080/solr/fincdbod
-;dbodtodo = 141.39.229.20:9003/solr/fincdbod
-;blade12 = 172.18.113.12:8080/solr/biblio
-
-[ShardPreferences]
-showCheckboxes = true
diff --git a/fid_bbi/alpha/config/vufind/searchspecs.yaml b/fid_bbi/alpha/config/vufind/searchspecs.yaml
deleted file mode 100644
index 0f5518b83044f980aa4385c47fcad1be7019104e..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/searchspecs.yaml
+++ /dev/null
@@ -1,2 +0,0 @@
----
-"@parent_yaml": "../../../config/vufind/searchspecs.yaml"
\ No newline at end of file
diff --git a/fid_bbi/alpha/config/vufind/worldcat.ini b/fid_bbi/alpha/config/vufind/worldcat.ini
deleted file mode 100644
index 0a660ae6ec6d057ca58f78b7f65971ea1955b0fd..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/config/vufind/worldcat.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[Parent_Config]
-relative_path = ../../../config/vufind/worldcat.ini
\ No newline at end of file
diff --git a/fid_bbi/alpha/languages/de.ini b/fid_bbi/alpha/languages/de.ini
deleted file mode 100644
index 6d0ad684ee9fa41d9b6d600d022dc0cdcf605397..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/languages/de.ini
+++ /dev/null
@@ -1,18 +0,0 @@
-;####################################################################
-;##################### DO NOT DELETE THIS HEADER ####################
-;################### Leipzig University Library © 2015 ##############
-;
-; This is a default ALPHA-LANGUAGE-file and inherits
-; all the settings from the LANGUAGE-file defined in @parent_ini which
-; points to the default LANGUAGE-file located in the folder
-; vufind2/local/languages
-;
-
-@parent_ini = "../../languages/de.ini"
-
-;
-; Add ALPHA-specific customization after this header.
-;
-;##################### DO NOT DELETE THIS HEADER ####################
-;####################################################################
-
diff --git a/fid_bbi/alpha/languages/en.ini b/fid_bbi/alpha/languages/en.ini
deleted file mode 100644
index c72b1004e811dfd31a573a5652918e76cd23763b..0000000000000000000000000000000000000000
--- a/fid_bbi/alpha/languages/en.ini
+++ /dev/null
@@ -1,18 +0,0 @@
-;####################################################################
-;##################### DO NOT DELETE THIS HEADER ####################
-;################### Leipzig University Library © 2015 ##############
-;
-; This is a default ALPHA-LANGUAGE-file and inherits
-; all the settings from the LANGUAGE-file defined in @parent_ini which
-; points to the default LANGUAGE-file located in the folder
-; vufind2/local/languages
-;
-
-@parent_ini = "../../languages/en.ini"
-
-;
-; Add ALPHA-specific customization after this header.
-;
-;##################### DO NOT DELETE THIS HEADER ####################
-;####################################################################
-