removing dead code.

Author: inelgnu

src/Symfony/Component/EventDispatcher/Tests/ContainerAwareEventDispatcherTest.php

@@ -182,8 +182,6 @@ public function testHasListenersOnLazyLoad()
 
     public function testGetListenersOnLazyLoad()
     {
-        $event = new Event();
-
         $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service');
 
         $container = new Container();
@@ -201,8 +199,6 @@ public function testGetListenersOnLazyLoad()
 
     public function testRemoveAfterDispatch()
     {
-        $event = new Event();
-
         $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service');
 
         $container = new Container();
@@ -218,8 +214,6 @@ public function testRemoveAfterDispatch()
 
     public function testRemoveBeforeDispatch()
     {
-        $event = new Event();
-
         $service = $this->getMock('Symfony\Component\EventDispatcher\Tests\Service');
 
         $container = new Container();

src/Symfony/Component/EventDispatcher/Tests/ImmutableEventDispatcherTest.php

@@ -13,7 +13,6 @@
 
 use Symfony\Component\EventDispatcher\Event;
 use Symfony\Component\EventDispatcher\ImmutableEventDispatcher;
-use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 
 /**
  * @author Bernhard Schussek <[email protected]>