Removing unnecessary check.

analytics/operators/smucngperf/SMUCNGPerfOperator.cpp

@@ -58,15 +58,6 @@ void SMUCNGPerfOperator::printConfig(LOG_LEVEL ll) {
 void SMUCNGPerfOperator::compute(U_Ptr unit) {
 	auto inputs = unit->getInputs();
 	auto timestamp = getTimestamp() - 10e9 ; //ToDo timestamp minus some time...
-	if (_metricToPosition.size() <3) {
-		for (auto& inSensor:unit->getInputs()){
-			_metricToPosition[inSensor->getMetric()] = inSensor->getPosition();	
-		}
-		for (auto& outSensor:unit->getOutputs()){
-			_metricToPosition[outSensor->getMetric()] = outSensor->getPosition();	
-		}
-	}
-
 	for(auto& outSensor : unit->getOutputs()){
 		if( outSensor->getMetric() == SMUCSensorBase::CPI) {
 			std::vector<reading_t> & instructions = _buffers[0];