message: Silence error message of failed grooming in case of purely charged/neutral jets
  In case only using charged / neutral constituents for the
  SoftDrop jets with NEF=1/0 lead to jets with 0
  constituent. Those jets should be discarded in the
  SoftDrop, and the error message should be skipped.
diff: @@ -760,7 +760,7 @@ bool AliAnalysisTaskEmcalSoftDropResponse::Run()
  }
  catch (...)
  {
  - AliErrorStream() << "Error in softdrop evaluation - jet will be ignored" << std::endl;
  + if(fUseChargedConstituents && fUseNeutralConstituents) AliErrorStream() << "Error in softdrop evaluation - jet will be ignored" << std::endl;
  if(fForceBeamType != kpp) {
  fHistManager.FillTH1(Form("hSkippedJetsPart_%d", fCentBin), partjet->Pt());
  fHistManager.FillTH1(Form("hSkippedJetsDet_%d", fCentBin), detjet->Pt());
  