def delete(self):
        self._remove()
If the first_message is sent by the banned user, just ban them.
dataset/ETHPy150Open tdevelioglu/python-f5/f5/poolmember.py/PoolMember.delete--crossover with--dataset/ETHPy150Open ofa/connect/open_connect/accounts/tests/test_forms.py/BanUserFormTest.test_save_first_message_sender_is_banned_user