WIP: [PRChecker] Change logic of counting visible tracks from PV
It is suggested here to change the logic of counting the number of tracks from a PV in PrChecker. Currently all tracks that have a Velo segment are counted for nbVisible, i.e. as tracks contributing to the PV. This would also include secondary tracks that have a Velo segment.
The implementation here would only count tracks that come directly from the PV. This might not be the best way to do it either. The MR is rather intended to open a discussion on the subject.