[Security] remove unused variable

xabbuh · xabbuh · commit 9fbcfd24134a · 2017-11-23T11:02:03.000+01:00
diff --git a/src/Symfony/Component/Security/Http/Firewall/ContextListener.php b/src/Symfony/Component/Security/Http/Firewall/ContextListener.php
@@ -43,7 +43,6 @@ class ContextListener implements ListenerInterface
     private $dispatcher;
     private $registered;
     private $trustResolver;
-    private $logoutOnUserChange = true;
 
     /**
      * @param TokenStorageInterface                     $tokenStorage
