diff --git a/core/modules/action/action.module b/core/modules/action/action.module
index 4d8fc04..a4d8133 100644
--- a/core/modules/action/action.module
+++ b/core/modules/action/action.module
@@ -66,7 +66,6 @@ function action_menu() {
     'title' => 'Manage actions',
     'description' => 'Manage the actions defined for your site.',
     'type' => MENU_DEFAULT_LOCAL_TASK,
-    'route_name' => 'action_admin_manage',
   );
   $items['admin/config/system/actions/configure'] = array(
     'title' => 'Configure an advanced action',
@@ -84,12 +83,6 @@ function action_menu() {
     'access arguments' => array('administer actions'),
     'file' => 'action.admin.inc',
   );
-  $items['admin/config/system/actions/orphan'] = array(
-    'title' => 'Remove orphans',
-    'description' => 'Remove actions that are in the database but not supported by any enabled module.',
-    'route_name' => 'action_admin_orphans_remove',
-    'type' => MENU_CALLBACK,
-  );
   return $items;
 }
 
diff --git a/core/modules/action/action.routing.yml b/core/modules/action/action.routing.yml
index c4a2c0a..f5e1d19 100644
--- a/core/modules/action/action.routing.yml
+++ b/core/modules/action/action.routing.yml
@@ -5,13 +5,6 @@ action_admin:
   requirements:
     _permission: 'administer actions'
 
-action_admin_manage:
-  pattern: '/admin/config/system/actions/manage'
-  defaults:
-    _content: '\Drupal\action\Controller\ActionController::adminManage'
-  requirements:
-    _permission: 'administer actions'
-
 action_admin_orphans_remove:
   pattern: '/admin/config/system/actions/orphan'
   defaults: