synchronize HLTTrackClusterRemover to the offline version w/ SiStripClusterChargeCut

synchronize HLTTrackClusterRemover to the offline version w/ SiStripClusterChargeCut

the parameter which handles the switch of this cut (doStripChargeCheck) is set to FALSE as default value
=> this code update should be back-compatible

@perrotta @Martin-Grunewald @cerati @rovere