FastSiDigitization → Simulation Relation

File in InnerDetector/InDetDigitization/FastSiDigitization	Includes file in Simulation
FastSiDigitization / PixelFastDigitizationTool.h	HitManagement / HitManagement / TimedHitCollection.h
FastSiDigitization / SCT_FastDigitizationTool.h	HitManagement / HitManagement / TimedHitCollection.h
FastSiDigitization / SiSmearedDigitizationTool.h	HitManagement / HitManagement / TimedHitCollection.h