def METHOD_NAME(self, ip, *args, **kwargs):
    """
    Forces removal of a key from the key registry.
    Args:
        ip(str): IP to remove from list of keys.
    """
    keys_key = self.get_cache_key("keys")
    keys = self.storage.get(keys_key, set())
    try:
        keys.remove(ip)
        self.storage.set(keys_key, keys, self.timeout)
        return True
    except KeyError:
        return False