code: def delete_vpnservice(self, vpnservice):
          '''
          Deletes the specified VPN service
          '''
          vpnservice_id = self._find_vpnservice_id(vpnservice)
          ret = self.network_conn.delete_vpnservice(vpnservice_id)
          return ret if ret else Truf delete_vpnservice(self, vpnservice):
          '''
          Deletes the specified VPN service
          '''
          vpnservice_id = self._find_vpnservice_id(vpnservice)
          ret = self.network_conn.delete_vpnservice(vpnservice_id)
          return ret if ret else True
docs: Deletes the specified VPN service