docs: def parse_delete_tmpl(prs, conn):
      """Delete template.
  
      Arguments:
  
          prs:  parser object of argparse
          conn: dictionary of connection information
      """
      prs_tmpl_delete = prs.add_parser(
          'tmpl_delete', help='delete template')
      set_option(prs_tmpl_delete, 'template', required=True)
      conn_options(prs_tmpl_delete, conn)
      prs_tmpl_delete.set_defaults(func=delete_tmpl)