message: Don't initialize the MC handler in AddTaskPerformanceTPCdEdxQA
diff: @@ -64,10 +64,8 @@ AliPerformanceTask* AddTaskPerformanceTPCdEdxQA(Bool_t bUseMCInfo=kFALSE, Bool_t
  return NULL;
  }
  - AliMCEventHandler* mchandler = new AliMCEventHandler;
  - mchandler->SetReadTR(kFALSE);
  - mgr->SetMCtruthEventHandler(mchandler);
  - if (!mchandler && bUseMCInfo) {
  + AliMCEventHandler *mcH = (AliMCEventHandler*)mgr->GetMCtruthEventHandler();
  + if (!mcH && bUseMCInfo) {
  Error("AddTaskPerformanceTPCdEdxQA", "MC input handler needed!");
  return NULL;
  }
  