[Routing] removed unused variable in PhpMatcherDumperTest class.

Hugo Hamon · Hugo Hamon · commit 26d31eb9ac10 · 2015-12-29T18:08:17.000+01:00
diff --git a/src/Symfony/Component/Routing/Tests/Matcher/Dumper/PhpMatcherDumperTest.php b/src/Symfony/Component/Routing/Tests/Matcher/Dumper/PhpMatcherDumperTest.php
@@ -167,8 +167,6 @@ public function getRouteCollections()
         $route1 = new Route('/route1', array(), array(), array(), 'a.example.com');
         $collection1->add('route1', $route1);
 
-        $collection2 = new RouteCollection();
-
         $route2 = new Route('/c2/route2', array(), array(), array(), 'a.example.com');
         $collection1->add('route2', $route2);
 
