TrkGeometry → TrkGeometrySurfaces Relation

File in Tracking/TrkDetDescr/TrkGeometry/TrkGeometry	Includes file in Tracking/TrkDetDescr/TrkGeometrySurfaces
SubtractedCylinderLayer.h	TrkGeometrySurfaces / SubtractedCylinderSurface.h
SubtractedPlaneLayer.h	TrkGeometrySurfaces / SubtractedPlaneSurface.h