3499476 Remove external dependency on node_access_test

Closes #3499476

src/Plugin/GraphQL/DataProducer/EntityLoadRevision.php

@@ -127,7 +127,7 @@ class EntityLoadRevision extends DataProducerPluginBase implements ContainerFact
 
     if (!$entity instanceof RevisionableInterface) {
       return $entity;
-    };
+    }
 
     $entity_id = $entity->id();
     $entity_type_id = $entity->getEntityTypeId();