Se remueve un return que quedó de manera incorrecta.

Controller/RESTController.php

@@ -90,7 +90,6 @@ class RESTController extends VoryxController
                     return $entities;
                 }
 
-                return FOSView::create('Not Found', Codes::HTTP_NO_CONTENT);
             } catch (\Exception $e) {
                 return FOSView::create($e->getMessage(), Codes::HTTP_INTERNAL_SERVER_ERROR);
             }