Removed obsolete comment (fixed by VUFIND-479).

config/vufind/facets.ini

@@ -37,9 +37,6 @@ dateRange[] = publishDate
 ; language files appropriately.
 ;
 ; Leave the section empty if you do not need checkbox facets.
-;
-; NOTE: Do not create CheckboxFacets using values that also exist in the
-;       other facet sections above -- this will not work correctly.
 [CheckboxFacets]
 ;edition:1st* = "First Edition"     ; Contrived hypothetical example