Merge branch '4.3' into 4.4

* 4.3:
  Revert some changes
  Fixing inconcistency - subscribr to listener

Author: javiereguiluz

session/locale_sticky_session.rst

@@ -142,7 +142,7 @@ locale value before they are redirected to their first page.
 To do this, you need an event subscriber on the ``security.interactive_login``
 event::
 
-    // src/EventSubscriber/UserLocaleSubscriber.php
+    // src/EventSubscriber/UserLocaleListener.php
     namespace App\EventSubscriber;
 
     use Symfony\Component\EventDispatcher\EventSubscriberInterface;