code: func (cli *Client) NetworkRemove(ctx context.Context, networkID string) error {
  	resp, err := cli.delete(ctx, "/networks/"+networkID, nil, nil)
  	defer ensureReaderClosed(resp)
  	return wrapResponseError(err, resp, "network", networkID)
  }
docs: // NetworkRemove removes an existent network from the docker host.