docs: def delete_user_favorite(self, series_id):
          """
          Deletes the series of the provided id from the favorites list of the current user.
  
          :param series_id: The TheTVDB id of the series.
          :return: a python dictionary with either the result of the search or an error from TheTVDB.
          """
  
          return self.parse_raw_response(requests_util.run_request('delete',
                                                                   self.API_BASE_URL + '/user/favorites/%d' % series_id,
                                                                   headers=self.__get_header_with_auth()))