Revert "fix sort (need refacto)"

This reverts commit f80b1d7.

Author: gmanen

Controller/CrudController.php

@@ -268,21 +268,16 @@ protected function doIndex()
     {
         $entityClass = ltrim($this->getEntityClass(), '\\');
 
-        $queryBuilder = $this
+        $query = $this
             ->getContextRepository()
-            ->createContextQueryBuilder($entityClass);
-
-        foreach ($this->getFields()['join'] as $key => $field) {
-            $queryBuilder
-                ->join('e.'.$field, $key);
-        }
-
-        $query = $queryBuilder
+            ->createContextQueryBuilder($entityClass)
             ->getQuery()
             ->setHint(
                 Query::HINT_CUSTOM_OUTPUT_WALKER,
                 'Gedmo\Translatable\Query\TreeWalker\TranslationWalker'
-            );
+            )
+            // ->getResult()
+            ;
 
         return $this->renderIndex($query);
     }

Subscriber/KnpSubscriber.php

@@ -18,7 +18,7 @@ public function setRequest($request)
     public static function getSubscribedEvents()
     {
         return array(
-            'knp_pager.items' => array('items', 1)
+            // 'knp_pager.items' => array('items', 1)
         );
     }