Correct FP for SKY13575-639LF (point to manufacturer specific)
Problem discovered in https://github.com/KiCad/kicad-footprints/pull/1913 Original symbol pull request https://github.com/KiCad/kicad-symbols/pull/1585
I decided in the footprint pull request https://github.com/KiCad/kicad-footprints/pull/1443 that this part requires a specialized footprint that is not really doable with the script so one was added but the symbol still pointed to the script generated one (that should have never been added)