From 56ad023ac756d79d679d7d0df5c360bae9b33366 Mon Sep 17 00:00:00 2001
From: Boris Shevchenko <info@bshevchenko.ru>
Date: Fri, 18 Mar 2016 11:29:56 +0300
Subject: [PATCH] unused use instructions

removed excess use instructions, that not used in example
---
 cookbook/event_dispatcher/event_listener.rst | 2 --
 1 file changed, 2 deletions(-)

diff --git a/cookbook/event_dispatcher/event_listener.rst b/cookbook/event_dispatcher/event_listener.rst
index c57869810b7..a1351b62604 100644
--- a/cookbook/event_dispatcher/event_listener.rst
+++ b/cookbook/event_dispatcher/event_listener.rst
@@ -141,9 +141,7 @@ listen to the same ``kernel.exception`` event::
     namespace AppBundle\EventSubscriber;
 
     use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-    use Symfony\Component\HttpFoundation\Response;
     use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
-    use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
 
     class ExceptionSubscriber implements EventSubscriberInterface
     {