@abc.abstractmethod<EOL><INDENT>def register_for_deleted_sequence_rule_enablers(self):<DEDENT>
pass<EOL>
Registers for notification of deleted sequence rule enablers.

        ``SequenceRuleEnablerReceiver.deletedSequenceRuleEnablers()`` is
        invoked when a sequence rule enabler is deleted or removed from
        this bank.

        :raise: ``OperationFailed`` -- unable to complete request
        :raise: ``PermissionDenied`` -- authorization failure

        *compliance: mandatory -- This method must be implemented.*