Removing EntityManager#detach()

Author: Ocramius

lib/Doctrine/ORM/EntityManager.php

@@ -675,28 +675,6 @@ public function refresh($entity)
         $this->unitOfWork->refresh($entity);
     }
 
-    /**
-     * Detaches an entity from the EntityManager, causing a managed entity to
-     * become detached.  Unflushed changes made to the entity if any
-     * (including removal of the entity), will not be synchronized to the database.
-     * Entities which previously referenced the detached entity will continue to
-     * reference it.
-     *
-     * @param object $entity The entity to detach.
-     *
-     * @return void
-     *
-     * @throws ORMInvalidArgumentException
-     */
-    public function detach($entity)
-    {
-        if ( ! is_object($entity)) {
-            throw ORMInvalidArgumentException::invalidObject('EntityManager#detach()', $entity);
-        }
-
-        $this->unitOfWork->detach($entity);
-    }
-
     /**
      * {@inheritDoc}
      *