Added getBlockPrefix to FormTypeInterface

Author: wouterj

Form/Type/EntityType.php

@@ -56,14 +56,6 @@ public function getLoader(ObjectManager $manager, $queryBuilder, $class)
         return new ORMQueryBuilderLoader($queryBuilder);
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function getName()
-    {
-        return $this->getBlockPrefix();
-    }
-
     /**
      * {@inheritdoc}
      */