CombinedMuonTrackBuilder fix use after move.

• CombinedMuonTrackBuilder fix use after move.
• MuidMaterialEffectsOnTrackProvider fix clang compilation warnings

Mentioning @jojungge and @ssnyder

PS: @jojungge

CombinedMuonTrackBuilder.cxx:2365
            if (calo_entrance == trk_srf || calo_entrance == trk_srf) {

here both sides of operator are equivalent ?