message: By default keep track of photon QA histos
diff: @@ -245,9 +245,6 @@ void AliAnalysisTaskSigma0Run2::UserCreateOutputObjects() {
  fQA->Add(fHistCutBooking);
  fHistCutBooking->Fill(0.f, fV0PercentileMax);
  - if (!fIsLightweight) {
  - fAliEventCuts.AddQAplotsToList(fQA);
  -
  fV0Reader =
  (AliV0ReaderV1 *)AliAnalysisManager::GetAnalysisManager()->GetTask(
  fV0ReaderName.Data());
  @@ -272,6 +269,9 @@ void AliAnalysisTaskSigma0Run2::UserCreateOutputObjects() {
  fOutputContainer->Add(fV0Reader->GetImpactParamHistograms());
  }
  + if (!fIsLightweight) {
  + fAliEventCuts.AddQAplotsToList(fQA);
  +
  fHistCentralityProfileBefore =
  new TH1F("fHistCentralityProfileBefore", "; V0 percentile (%); Entries",
  1000, 0, 5);
  