code: def delete_app_id(self, app_id, mount_point='app-id'):
          
          return self._adapter.delete('/v1/auth/{0}/map/app-id/{1}'.format(mount_point, app_id))
docs: DELETE /auth/<mount_point>/map/app-id/<app_id>
  
          :param app_id:
          :type app_id:
          :param mount_point:
          :type mount_point:
          :return:
          :rtype: