Removed unused logger logic.

module/VuFind/src/VuFind/RecordDriver/EIT.php

@@ -27,8 +27,6 @@
  */
 namespace VuFind\RecordDriver;
 
-use Zend\Log\LoggerInterface;
-
 /**
  * Model for records retrieved via EBSCO's EIT API.
  *
@@ -47,13 +45,6 @@ class EIT extends SolrDefault
      */
     protected $sourceIdentifier = 'EIT';
 
-    /**
-     * Logger, if any.
-     *
-     * @var LoggerInterface
-     */
-    protected $logger;
-
     /**
      * Reference to controlInfo section of fields, for readability
      *
@@ -61,32 +52,6 @@ class EIT extends SolrDefault
      */
     protected $controlInfo;
 
-    /**
-     * Set the Logger.
-     *
-     * @param LoggerInterface $logger Logger
-     *
-     * @return void
-     */
-    public function setLogger(LoggerInterface $logger)
-    {
-        $this->logger = $logger;
-    }
-
-    /**
-     * Log a debug message.
-     *
-     * @param string $msg Message to log.
-     *
-     * @return void
-     */
-    protected function debug($msg)
-    {
-        if ($this->logger) {
-            $this->logger->debug($msg);
-        }
-    }
-
     /**
      * Set raw data to initialize the object.
      *