How do I disable/swapout light locker on Devuan XFCE

Got a ~10 year old laptop that sometimes has problems with monitor coming back from sleep requiring battery to be pulled to fix. Forums mentioned Lightdm and lightlocker possibly being issues. I swapped Lightdm to LXDM fine, but it looks like light locker is still there. I'm trying to figure out where light locker fits in the proccess, but I can't even recall where the script LXDM kicks off my desktop session resides, so I'm asking you guys. Thnaks