def delete_role_config_group(resource_root, service_name, name,
    cluster_name="default"):
  """
  Delete a role config group by name.
  @param resource_root: The root Resource object.
  @param service_name: Service name.
  @param name: Role config group name.
  @param cluster_name: Cluster name.
  @return: The deleted ApiRoleConfigGroup object.
  @since: API v3
  """
  return call(resource_root.delete,
      _get_role_config_group_path(cluster_name, service_name, name),
      ApiRoleConfigGroup, api_version=3)
Delete a role config group by name.
  @param resource_root: The root Resource object.
  @param service_name: Service name.
  @param name: Role config group name.
  @param cluster_name: Cluster name.
  @return: The deleted ApiRoleConfigGroup object.
  @since: API v3