Removed superfluous semicolon in ExternalEntityForm

src/Form/ExternalEntityForm.php

@@ -174,7 +174,7 @@ class ExternalEntityForm extends ContentEntityForm {
 
       foreach ($widget_state['delete'] as $entity) {
         $entity->{EXTERNAL_ENTITIES_BYPASS_ANNOTATED_EXTERNAL_ENTITY_SAVE_PROPERTY} = TRUE;
-      };
+      }
     }
   }