diff --git a/core/lib/Drupal/Core/Extension/ModuleInstaller.php b/core/lib/Drupal/Core/Extension/ModuleInstaller.php
index 8237768..1f8789d 100644
--- a/core/lib/Drupal/Core/Extension/ModuleInstaller.php
+++ b/core/lib/Drupal/Core/Extension/ModuleInstaller.php
@@ -473,7 +473,6 @@ public function uninstall(array $module_list, $uninstall_dependents = TRUE) {
     // \Drupal\Core\Routing\RouteBuilder::destruct to not run into errors on
     // fastCGI which executes ::destruct() after the Module uninstallation page
     // was sent already.
-    \Drupal::getContainer()->set('router.route_provider', \Drupal::service('router.route_provider.old'));
     \Drupal::service('router.builder')->rebuild();
     drupal_get_installed_schema_version(NULL, TRUE);