code: func (ds *dockerService) removeContainerLogSymlink(containerID string) error {
  	path, _, err := ds.getContainerLogPath(containerID)
  	if err != nil {
  		return fmt.Errorf("failed to get container %q log path: %v", containerID, err)
  	}
  	if path != "" {
  		// Only remove the symlink when container log path is specified.
  		err := ds.os.Remove(path)
  		if err != nil && !os.IsNotExist(err) {
  			return fmt.Errorf("failed to remove container %q log symlink %q: %v", containerID, path, err)
  		}
  	}
  	return nil
  }
docs: // removeContainerLogSymlink removes the symlink for docker container log.