func (m *CirconusMetrics) RemoveGauge(metric string) {
	m.gm.Lock()
	defer m.gm.Unlock()
	delete(m.gauges, metric)
}
func (m *CirconusMetrics) RemoveGauge(metric string) {
	m.gm.Lock()
	defer m.gm.Unlock()
	delete(m.gauges, metric)
}
func ( m * CirconusMetrics ) RemoveGauge ( metric string ) { m . gm . Lock ( ) defer m . gm . Unlock ( ) delete ( m . gauges , metric ) }
// RemoveGauge removes a gauge
RemoveGauge removes a gauge