Make a non-orphan member trigger into an orphan.

        :param member_id: Member Trigger id to be made an orphan.

def set_group_member_orphan(self, member_id):
        """
        Make a non-orphan member trigger into an orphan.

        :param member_id: Member Trigger id to be made an orphan.
        """
        self._put(self._service_url(['triggers', 'groups', 'members', member_id, 'orphan']), data=None, parse_json=False)