MuonSimData → DetectorDescription Relation

File in MuonSpectrometer/MuonSimData	Includes file in DetectorDescription
MuonSimData / MuonSimData.h	GeoPrimitives / GeoPrimitives / GeoPrimitives.h
MuonSimData / MuonSimDataDict.h	GeoPrimitives / GeoPrimitives / GeoPrimitives.h