def handle_delete_propagation
      if replicable.tracking_deleted && has_deleted_ids?
        RailsRedshiftReplicator.logger.info propagation_message(:propagating_deletes)
        delete_on_target ? purge_deleted : RailsRedshiftReplicator.logger.error(propagation_message(:delete_propagation_error))
      end
    end
def handle_delete_propagation
      if replicable.tracking_deleted && has_deleted_ids?
        RailsRedshiftReplicator.logger.info propagation_message(:propagating_deletes)
        delete_on_target ? purge_deleted : RailsRedshiftReplicator.logger.error(propagation_message(:delete_propagation_error))
      end
    end
Deletes records flagged for deletion on target and then delete the queue from source