code: func (s *Service) DeleteView(ctx context.Context, id platform.ID) error {
  	if _, err := s.FindViewByID(ctx, id); err != nil {
  		return &platform.Error{
  			Err: err,
  			Op:  OpPrefix + platform.OpDeleteView,
  		}
  	}
  	s.viewKV.Delete(id.String())
  	return nil
  }
docs: // DeleteView implements platform.ViewService interface.