code: func (s *BoardService) DeleteBoard(boardID int) (*Board, *Response, error) {
  	apiEndpoint := fmt.Sprintf("rest/agile/1.0/board/%v", boardID)
  	req, err := s.client.NewRequest("DELETE", apiEndpoint, nil)
  	if err != nil {
  		return nil, nil, err
  	}
  
  	resp, err := s.client.Do(req, nil)
  	if err != nil {
  		err = NewJiraError(resp, err)
  	}
  	return nil, resp, err
  }
docs: // DeleteBoard will delete an agile board.
  //
  // JIRA API docs: https://docs.atlassian.com/jira-software/REST/cloud/#agile/1.0/board-deleteBoard