message: Remove printf from GetTrueImpactParameter
diff: @@ -2906,7 +2906,7 @@ void AliAnalysisTaskSED0Mass::CreateImpactParameterHistos(){
  Float_t AliAnalysisTaskSED0Mass::GetTrueImpactParameter(AliAODMCHeader *mcHeader, TClonesArray* arrayMC, AliAODMCParticle *partD0) const {
  /// true impact parameter calculation
  - printf(" AliAnalysisTaskSED0MassV1::GetTrueImpactParameter() \n");
  + //printf(" AliAnalysisTaskSED0MassV1::GetTrueImpactParameter() \n");
  Double_t vtxTrue[3];
  mcHeader->GetVertex(vtxTrue);
  