def _handle_unsubscribed(self, dtype, data, ts):
self.log.debug("<STR_LIT>", dtype, data, ts)<EOL>channel_id = data.pop('<STR_LIT>')<EOL>chan_identifier = self.channel_directory.pop(channel_id)<EOL>self.channel_directory.pop(chan_identifier)<EOL>self.channel_handlers.pop(channel_id)<EOL>self.last_update.pop(channel_id)<EOL>self.log.info("<STR_LIT>", chan_identifier)<EOL>
Handles responses to unsubscribe() commands.

        Removes a channel id from the client.

        :param dtype:
        :param data:
        :param ts:
        :return: