container/usage/src/main/java/org/mobicents/slee/runtime/usage/local/UsageMBeanLocalData.java
public boolean remove() {
		final Map<String,UsageParamSetLocalData> notificationSourceUsageParamSets = notificationSourceUsageParamSetsMap.get(notificationSource);
		if (notificationSourceUsageParamSets != null) {
			return notificationSourceUsageParamSets.remove(usageParameterSetName) != null;
		}	
		else {
			return false;
		}
	}
public boolean remove() {
		final Map<String,UsageParamSetLocalData> notificationSourceUsageParamSets = notificationSourceUsageParamSetsMap.get(notificationSource);
		if (notificationSourceUsageParamSets != null) {
			return notificationSourceUsageParamSets.remove(usageParameterSetName) != null;
		}	
		else {
			return false;
		}
	}
/* (non-Javadoc)
@see org.mobicents.slee.runtime.usage.UsageMBeanData#remove()