sTgcDigitizationR4 → Generators Relation

File in MuonSpectrometer/MuonPhaseII/MuonDigitization/sTgcDigitizationR4	Includes file in Generators
src / MuonPhaseII/MuonDigitization/sTgcDigitizationR4/src/sTgcDigitizationTool.cxx	TruthUtils / TruthUtils / HepMCHelpers.h
src / sTgcFastDigiTool.cxx	TruthUtils / TruthUtils / HepMCHelpers.h