code: func (s *Store) DeleteService(idx uint64, nodeName, serviceID string) error {
  	tx := s.db.Txn(true)
  	defer tx.Abort()
  
  	// Call the service deletion
  	if err := s.deleteServiceTxn(tx, idx, nodeName, serviceID); err != nil {
  		return err
  	}
  
  	tx.Commit()
  	return nil
  }
docs: // DeleteService is used to delete a given service associated with a node.