def removeFriend(self, friend_id=None):
        """
        Removes a specifed friend from your friend list

        :param friend_id: The ID of the friend that you want to remove
        :return: Returns error if the removing was unsuccessful, returns True when successful.
        """
        payload = {"friend_id": friend_id, "unref": "none", "confirm": "Confirm"}
        r = self._post(self.req_url.REMOVE_FRIEND, payload)
        query = parse_qs(urlparse(r.url).query)
        if "err" not in query:
            log.debug("Remove was successful!")
            return True
        else:
            log.warning("Error while removing friend")
            return False
Removes a specifed friend from your friend list

        :param friend_id: The ID of the friend that you want to remove
        :return: Returns error if the removing was unsuccessful, returns True when successful.