def METHOD_NAME(
    banks_table: BanksTable,
    bank_member_id: str,
):
    """
    Remove bank member. Marks the member as removed and all its signals are
    removed from the GSI used to build HMA indexes.
    NOTE: If we ever start incremental updates to HMA indexes, removing bank
    members will stop working.
    """
    banks_table.remove_bank_member_signals_to_process(bank_member_id=bank_member_id)
    banks_table.METHOD_NAME(bank_member_id=bank_member_id)