diff --git a/core/lib/Drupal/Core/Config/Entity/ConfigEntityType.php b/core/lib/Drupal/Core/Config/Entity/ConfigEntityType.php
index 7960edc..1731ac4 100644
--- a/core/lib/Drupal/Core/Config/Entity/ConfigEntityType.php
+++ b/core/lib/Drupal/Core/Config/Entity/ConfigEntityType.php
@@ -58,11 +58,6 @@ class ConfigEntityType extends EntityType {
   /**
    * {@inheritdoc}
    */
-  protected $static_cache = FALSE;
-
-  /**
-   * {@inheritdoc}
-   */
   public function getControllerClasses() {
     return parent::getControllerClasses() + array(
       'storage' => 'Drupal\Core\Config\Entity\ConfigEntityStorage',