code: func (s *Store) Remove(id string) error {
  	s.logger.Printf("received request to remove node %s", id)
  	if err := s.remove(id); err != nil {
  		s.logger.Printf("failed to remove node %s: %s", id, err.Error())
  		return err
  	}
  
  	s.logger.Printf("node %s removed successfully", id)
  	return nil
  }
docs: // Remove removes a node from the store, specified by ID.