diff --git a/core/modules/system/lib/Drupal/system/Tests/Entity/EntityFieldTest.php b/core/modules/system/lib/Drupal/system/Tests/Entity/EntityFieldTest.php
index 72c0ef7..b5e31c6 100644
--- a/core/modules/system/lib/Drupal/system/Tests/Entity/EntityFieldTest.php
+++ b/core/modules/system/lib/Drupal/system/Tests/Entity/EntityFieldTest.php
@@ -616,6 +616,3 @@ protected function assertComputedProperties($entity_type) {
     $this->assertEqual($entity->field_test_text->processed, $target, format_string('%entity_type: Text is processed with the default filter.', array('%entity_type' => $entity_type)));
   }
 }
-    $definition = FieldDefinition::create('entity_reference')
-      ->setLabel('Test entity')
-      ->setSetting('target_type', 'entity_test');