FastTRT_Digitization → Simulation Relation

File in InnerDetector/InDetDigitization/FastTRT_Digitization	Includes file in Simulation
FastTRT_Digitization / TRTFastDigitizationTool.h	HitManagement / HitManagement / TimedHitCollection.h
src / TRTFastDigitizationTool.cxx	HitManagement / HitManagement / TimedHitCollection.h