remove redundant property/method

Client.php

@@ -5,25 +5,11 @@ namespace FOS\ElasticaBundle;
 use Elastica\Client as ElasticaClient;
 use Elastica\Request;
 
-use FOS\ElasticaBundle\Logger\ElasticaLogger;
-
-use PSR\Log\LoggerInterface;
-
 /**
  * @author Gordon Franke <info@nevalon.de>
  */
 class Client extends ElasticaClient
 {
-    /**
-     * @var ElasticaLogger
-     */
-    protected $logger;
-
-    public function setLogger(LoggerInterface $logger)
-    {
-        $this->logger = $logger;
-    }
-
     public function request($path, $method = Request::GET, $data = array(), array $query = array())
     {
         $start = microtime(true);