remove() {
        try {
            monitorCertDaysRemaining.remove(this.monitorLabelValues);
            monitorCertIsValid.remove(this.monitorLabelValues);
            monitorResponseTime.remove(this.monitorLabelValues);
            monitorStatus.remove(this.monitorLabelValues);
        } catch (e) {
            console.error(e);
        }
    }
Remove monitor from prometheus
@returns {void}