Remove hook_update_title_batch_alter that is no longer used

uw_ct_event.module

@@ -1417,13 +1417,3 @@ function uw_ct_event_workbench_moderation_transition($node, $previous_state, $ne
     }
   }
 }
-
-/**
- *  Implements hook_update_title_batch_alter().
- */
-function uw_ct_event_update_title_batch_alter(&$batch) {
-  $bundle = 'uw_event';
-  $legacy_field = 'title';
-  $entity_type = 'node';
-  $batch['operations'][] = array('title_field_replacement_batch', array($entity_type, $bundle, $legacy_field));
-}
\ No newline at end of file