InDetAlignMon Generic Tracks: remove LW-Histograms references
As commented in MR !43432 (merged), InDetAlignMonGenericTracks made use of thread-hostile LW-Histograms :( All TH1F-LW has been replaced by TH1F
As commented in MR !43432 (merged), InDetAlignMonGenericTracks made use of thread-hostile LW-Histograms :( All TH1F-LW has been replaced by TH1F