Bug: Adding a gpx track may change the georef of a route #4284
Description
Describe the bug
When a gpx track is uploaded to a route, it sometimes also change the georef of the route. This seems to happen when the gpx track contains not only a track, but also a waypoint.
See an example of a problematic gpx : 2025-02-02 0920__20250202_0920-breche.txt
Expected behavior
When a gpx file is uploaded, only the track should be taken into account and not potential waypoints. These are very unlikely to correspond to the rules of the georef of a route.