TrigT2BeamSpot → TrigTools Relation

File in Trigger/TrigAlgorithms/TrigT2BeamSpot	Includes file in Trigger/TrigTools
src / T2VertexBeamSpotTool.cxx	TrigInDetToolInterfaces / TrigInDetToolInterfaces / ITrigPrimaryVertexFitter.h
src / T2VertexBeamSpotTool.h	TrigInDetToolInterfaces / TrigInDetToolInterfaces / ITrigPrimaryVertexFitter.h