code: def DbDeleteServer(self, argin):
          
          self._log.debug("In DbDeleteServer()")
  
          if '*' in argin or '%' in argin or not '/' in argin:
              self.warn_stream("DataBase::db_delete_server(): server name " + argin + " incorrect ")
              th_exc(DB_IncorrectServerName,
                     "failed to delete server, server name incorrect",
                     "DataBase::DeleteServer()")
  
          self.db.delete_server(argin)
docs: Delete server from the database but dont delete device properties
  
          :param argin: Device server name
          :type: tango.DevString
          :return:
          :rtype: tango.DevVoid