async sendUpdateMonitorIntoList(socket, monitorID) {
        let list = await this.getMonitorJSONList(socket.userID, monitorID);
        this.io.to(socket.userID).emit("updateMonitorIntoList", list);
    }
Update Monitor into list
@param {Socket} socket Socket to send list on
@param {number} monitorID update or deleted monitor id
@returns {Promise<void>}