Various changes and file deletion

I have updated a lot of the scripts in the R3F Logistics Addon. Also I
have deleted everthing concerning Spawn Beacons, not that I don't want
this feature, but it needs to be reworked/reinserted a better way. I
should have removed everything concerning Cleaup Scripts, these really
need to be reworked. Would be awesome to find some better more simple
Cleanup Scripts, since these are giving some issues, especially with R3F
and the cargo not loading in for everyone.