I'm making a post apocalyptic mod for me and my friends but the SetBlackOut option in GTA natives makes everything too dark. So our solution was to remove lights selectively. So if I undertstand correctly, can the orange glows can only be changed globally as one settings?
I made a blackout mod 3 yrs ago for a friend. You can use this file if you want. It should remove all the distant lod lights if I recall correctly. Link: https://www.sendspace.com/file/mcqs62
You have to replace the rpf in "update\update.rpf\x64\levels\gta5"
In the timecycle you can change all values for "light_falloff_mult" to 0.000 to kill off spotlights.
Hope this helps.