TrigSteer → TrigConfHLTData Relation

File in Trigger/TrigSteer	Includes file in Trigger/TrigConfiguration/TrigConfHLTData
TrigCompositeUtils / TrigCompositeUtils / TrigCompositeUtils/TrigCompositeUtils/TrigCompositeUtils.h	TrigConfHLTData / TrigConfHLTData/TrigConfHLTData/HLTChain.h