diff --git a/core/modules/node/lib/Drupal/node/Entity/NodeType.php b/core/modules/node/lib/Drupal/node/Entity/NodeType.php
index 289dec8..67136b3 100644
--- a/core/modules/node/lib/Drupal/node/Entity/NodeType.php
+++ b/core/modules/node/lib/Drupal/node/Entity/NodeType.php
@@ -103,19 +103,6 @@ class NodeType extends ConfigEntityBase implements NodeTypeInterface {
   public $title_label = 'Title';
 
   /**
-   * Indicates whether a Body field should be created for this node type.
-   *
-   * This property affects entity creation only. It allows default configuration
-   * of modules and installation profiles to specify whether a Body field should
-   * be created for this bundle.
-   *
-   * @var bool
-   *
-   * @see \Drupal\node\Entity\NodeType::$create_body_label
-   */
-  protected $create_body = TRUE;
-
-  /**
    * The label to use for the Body field upon entity creation.
    *
    * @see \Drupal\node\Entity\NodeType::$create_body
@@ -170,8 +157,8 @@ public function postSave(EntityStorageControllerInterface $storage_controller, $
 
       entity_invoke_bundle_hook('create', 'node', $this->id());
 
-      // Automatically create a Body field for new node types if
-      // we're not in the syncing process.
+      // Automatically create a body field for new node types if not in the
+      // syncing process.
       if (!$this->isSyncing()) {
         $label = $this->get('create_body_label');
         node_add_body_field($this, $label);
diff --git a/core/modules/views_ui/lib/Drupal/views_ui/ViewUI.php b/core/modules/views_ui/lib/Drupal/views_ui/ViewUI.php
index 80d93a1..84bfde1 100644
--- a/core/modules/views_ui/lib/Drupal/views_ui/ViewUI.php
+++ b/core/modules/views_ui/lib/Drupal/views_ui/ViewUI.php
@@ -139,6 +139,14 @@ class ViewUI implements ViewStorageInterface {
   );
 
   /**
+   * Whether the config is being created, updated or deleted through the
+   * import process.
+   *
+   * @var bool
+   */
+  private $isSyncing = FALSE;
+
+  /**
    * Constructs a View UI object.
    *
    * @param \Drupal\views\ViewStorageInterface $storage
@@ -188,6 +196,20 @@ public static function getDefaultAJAXMessage() {
   }
 
   /**
+   * {@inheritdoc}
+   */
+  public function setSyncing($syncing) {
+    $this->isSyncing = $syncing;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function isSyncing() {
+    return $this->isSyncing;
+  }
+
+  /**
    * Basic submit handler applicable to all 'standard' forms.
    *
    * This submit handler determines whether the user wants the submitted changes