PileUp dist at TrigMonitoringTool filled
replaced lbAverageInteractionsPerCrossing for xAOD::EventInfo::averageInteractionsPerCrossing because it was not being retrieve by the TrigMonitoringTool, resulting in empty distributions.
replaced lbAverageInteractionsPerCrossing for xAOD::EventInfo::averageInteractionsPerCrossing because it was not being retrieve by the TrigMonitoringTool, resulting in empty distributions.