code: def delete(self, opts):
          
  
          argv = opts.args
          count = len(argv)
  
          # unflagged arguments are conf, stanza, key. In this order
          # however, we must have a conf and stanza.
          cpres = True if count > 0 else False
          spres = True if count > 1 else False
          kpres = True if count > 2 else False 
          
          if not cpres:
              error("Conf name is required for delete", 2)
  
          if not cpres and not spres:
              error("Conf name and stanza name is required for delete", 2)
  
          if kpres:
              error("Cannot delete individual keys from a stanza", 2)
  
          name = argv[0]
          stan = argv[1]
          conf = self.service.confs[name]
          conf.delete(stan)
docs: Delete a conf stanza.