Request for script: cleaning up idle Heavy Load Transporters

[PDouma39]

Hello modding community, somehow in my game (AP), maybe it's mod-related, the Heavy Load Transporters which I mostly leave alone and especially those who offer you missions for protection are building up in my game. They stay in sector for ever and are not going anywhere unless I accept their mission in the first place.
So my question is, is there a script(or someone would like to make one) which will clean up those idle Heavy Load Transporters whenever I am in sector(or maybe even when I'm out of sector?
Nowadays I manually destroy those idle ones, but would be nice to have some script for that.
Thanx in advance.