message: fix compilation warning on unused virtual methods parameters
diff: @@ -819,9 +819,9 @@ public:
  // Methods to reject generated MC event or particles
  // Implemented in ESD/AOD reader
  - virtual Bool_t IsMCParticleFromOutOfBunchPileupCollision(Int_t index) const { return kFALSE; }
  - virtual Bool_t IsPileupInGeneratedMCEvent(TString genname="") const { return kFALSE; }
  - virtual Bool_t IsSameBunchPileupInGeneratedMCEvent(TString genname="") const { return kFALSE; }
  + virtual Bool_t IsMCParticleFromOutOfBunchPileupCollision(Int_t /*index*/) const { return kFALSE; }
  + virtual Bool_t IsPileupInGeneratedMCEvent(TString /*genname=""*/) const { return kFALSE; }
  + virtual Bool_t IsSameBunchPileupInGeneratedMCEvent(TString /*genname=""*/) const { return kFALSE; }
  virtual void SwitchOnMCParticlePileUpRejection() { fRejectPileUpMCParticle = kTRUE ; }
  virtual void SwitchOffMCParticlePileUpRejection() { fRejectPileUpMCParticle = kFALSE ; }
  