diff --git a/core/modules/migrate/tests/modules/migrate_events_test/src/Plugin/migrate/destination/EntityReferenceRevisions.php b/core/modules/migrate/tests/modules/migrate_events_test/src/Plugin/migrate/destination/EntityReferenceRevisions.php
index d9dadc4..9b50245 100644
--- a/core/modules/migrate/tests/modules/migrate_events_test/src/Plugin/migrate/destination/EntityReferenceRevisions.php
+++ b/core/modules/migrate/tests/modules/migrate_events_test/src/Plugin/migrate/destination/EntityReferenceRevisions.php
@@ -72,13 +72,10 @@ public function getIds() {
    * {@inheritdoc}
    */
   protected function getEntity(Row $row, array $oldDestinationIdValues) {
-    $entity_id = $oldDestinationIdValues ?
-      reset($oldDestinationIdValues) :
-      $row->getDestinationProperty($this->getKey('id'));
     $revision_id = $oldDestinationIdValues ?
       array_pop($oldDestinationIdValues) :
       $row->getDestinationProperty($this->getKey('revision'));
-    if (!empty($entity_id) && !empty($revision_id) && ($entity =$this->storage->loadRevision($revision_id))) {
+    if (!empty($revision_id) && ($entity = $this->storage->loadRevision($revision_id))) {
       $entity->setNewRevision(FALSE);
     }
     else {