code: func (r *RemoteImageService) RemoveImage(image *runtimeapi.ImageSpec) error {
  	ctx, cancel := getContextWithTimeout(r.timeout)
  	defer cancel()
  
  	_, err := r.imageClient.RemoveImage(ctx, &runtimeapi.RemoveImageRequest{
  		Image: image,
  	})
  	if err != nil {
  		klog.Errorf("RemoveImage %q from image service failed: %v", image.Image, err)
  		return err
  	}
  
  	return nil
  }
docs: // RemoveImage removes the image.