code: def delete_group(group_id, tasks=False, cached=Conf.CACHED):
      
      if cached:
          return delete_group_cached(group_id)
      return Task.delete_group(group_id, tasks)
docs: Delete a group.
  
      :param str group_id: the group id
      :param bool tasks: If set to True this will also delete the group tasks.
      Otherwise just the group label is removed.
      :param bool cached: run this against the cache backend
      :return: