Snooppari > Clear Drone aggro:
1) call your drones back - leave your ship in space - board your ship back again
2) leave vexor when you are docked - log off - log back in - board your vexor
3) have civilian gun in the high-slot - in station board your corvette - take out civilian gun - leave ship - trash corvette - go back to your vexor - fit civilian gun

IF all these above didn't clear drone aggro - change system