RecBackground → DetectorDescription Relation

File in Reconstruction/RecBackground	Includes file in DetectorDescription
RecBackgroundAlgs / src / BeamBackgroundFiller.cxx	GeoPrimitives / GeoPrimitives / GeoPrimitives.h
RecBackgroundAlgs / src / BeamBackgroundFiller.cxx	GeoPrimitives / GeoPrimitives / GeoPrimitivesToStringConverter.h