fix merge

Author: nicolas-grekas

src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php

@@ -1605,10 +1605,6 @@ private function getServiceCall($id, Reference $reference = null)
         } elseif (null !== $reference && ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE !== $reference->getInvalidBehavior()) {
             $code = sprintf('$this->get(\'%s\', ContainerInterface::NULL_ON_INVALID_REFERENCE)', $id);
         } else {
-            if ($this->container->hasAlias($id)) {
-                $id = (string) $this->container->getAlias($id);
-            }
-
             $code = sprintf('$this->get(\'%s\')', $id);
         }