diff --git a/core/modules/node/lib/Drupal/node/NodeFormController.php b/core/modules/node/lib/Drupal/node/NodeFormController.php
index 1e576ee..215ad81 100644
--- a/core/modules/node/lib/Drupal/node/NodeFormController.php
+++ b/core/modules/node/lib/Drupal/node/NodeFormController.php
@@ -267,10 +267,6 @@ protected function actions(array $form, array &$form_state) {
     $element['submit']['#access'] = $preview_mode != DRUPAL_REQUIRED || (!form_get_errors() && isset($form_state['node_preview']));
     $element['delete']['#access'] = node_access('delete', $node);
 
-    // @todo Move this to EntityFormController::actions() so it applies to all
-    //   entity types by default?
-    $element['delete']['#ajax']['dialog'] = array('modal' => TRUE);
-
     return $element;
   }
 
diff --git a/core/modules/node/node.admin.inc b/core/modules/node/node.admin.inc
index eb503c4..e171b75 100644
--- a/core/modules/node/node.admin.inc
+++ b/core/modules/node/node.admin.inc
@@ -557,7 +557,6 @@ function node_admin_nodes() {
       $operations['delete'] = array(
         'title' => t('delete'),
         'href' => 'node/' . $node->nid . '/delete',
-        'ajax' => array('dialog' => array('modal' =>TRUE)),
         'query' => $destination,
       );
     }