Comment 2 for bug 1833214

@Jeff
I'm not sure if not shoving the stitching vias at all is a great solution.
I think that was one of the nicer things with the "real" stitch vias, compared to the via footprints I used in V4.

Slightly off topic, I made a patch some time ago, about only allowing stitch via placements if it respected minimum hole-to-hole. I think it drowned in the mail list, would you mind reviewing it?
https://lists.launchpad.net/kicad-developers/msg40736.html