Follow Rec!1858 (Modernize TrackCheckers)
Reference update of brunel-upgrade-check-mcsequence.ref to follow Rec!1858 (merged). Taken from lhcb-master-mr 361
Edited by Rosen Matev
Reference update of brunel-upgrade-check-mcsequence.ref to follow Rec!1858 (merged). Taken from lhcb-master-mr 361