TrigTauHypo → TrigEvent Relation

File in Trigger/TrigHypothesis/TrigTauHypo	Includes file in Trigger/TrigEvent
src / ITrigTauJetHypoTool.h	TrigSteeringEvent / TrigSteeringEvent / TrigRoiDescriptor.h
src / ITrigTauTrackingHypoTool.h	TrigSteeringEvent / TrigSteeringEvent / TrigRoiDescriptor.h
src / TrigTauJetHypoAlg.cxx	TrigSteeringEvent / TrigSteeringEvent / TrigRoiDescriptorCollection.h
src / TrigTauTrackingHypoAlg.h	TrigSteeringEvent / TrigSteeringEvent / TrigRoiDescriptorCollection.h