TRT_Digitization → InDetSimUtils Relation

File in InnerDetector/InDetDigitization/TRT_Digitization	Includes file in InnerDetector/InDetSimUtils
src / TRTDigitizationTool.h	TRT_PAI_Process / TRT_PAI_Process / ITRT_PAITool.h
src / TRTProcessingOfStraw.cxx	TRT_PAI_Process / TRT_PAI_Process / ITRT_PAITool.h