[FrameworkBundle] Simplify the service and route registration

Bracket are not needed since we can be sure the file exist

Author: lyrixx

symfony/framework-bundle/5.1/src/Kernel.php

@@ -17,7 +17,7 @@ protected function configureContainer(ContainerConfigurator $container): void
         $container->import('../config/{packages}/'.$this->environment.'/*.yaml');
 
         if (is_file(\dirname(__DIR__).'/config/services.yaml')) {
-            $container->import('../config/{services}.yaml');
+            $container->import('../config/services.yaml');
             $container->import('../config/{services}_'.$this->environment.'.yaml');
         } elseif (is_file($path = \dirname(__DIR__).'/config/services.php')) {
             (require $path)($container->withPath($path), $this);
@@ -30,7 +30,7 @@ protected function configureRoutes(RoutingConfigurator $routes): void
         $routes->import('../config/{routes}/*.yaml');
 
         if (is_file(\dirname(__DIR__).'/config/routes.yaml')) {
-            $routes->import('../config/{routes}.yaml');
+            $routes->import('../config/routes.yaml');
         } elseif (is_file($path = \dirname(__DIR__).'/config/routes.php')) {
             (require $path)($routes->withPath($path), $this);
         }