Removed the service hack

Nyholm · Nyholm · commit c7f5eda61297 · 2018-07-08T21:39:27.000+02:00
diff --git a/src/Symfony/Component/Messenger/DependencyInjection/MessengerPass.php b/src/Symfony/Component/Messenger/DependencyInjection/MessengerPass.php
@@ -296,11 +296,6 @@ private function registerBusMiddleware(ContainerBuilder $container, string $busI
                 $childDefinition = new ChildDefinition($messengerMiddlewareId);
                 $count = \count($definition->getArguments());
                 foreach (array_values($arguments ?? array()) as $key => $argument) {
-                    // Convert argument to references if needed.
-                    if (is_string($argument) && '@' === $argument[0]) {
-                        $argument = new Reference(substr($argument, 1));
-                    }
-
                     // Parent definition can provide default arguments.
                     // Replace each explicitly or add if not set:
                     $key < $count ? $childDefinition->replaceArgument($key, $argument) : $childDefinition->addArgument($argument);
