Fr4nsson's Light Tweaks Mod
MODTweaks the Fallout 4 lights.
If you want to remove fog too you can also add setfog 1 0 like this sStartingConsoleCommand=cl off;setfog 1 0 however radstorm and misty days looks kinda wierd with all fog disabled, you may want to get a mod that disables just specific fogs.
To remove FakeLights on the character and enemies go to Documents\Mygames\Fallout4\Fallout4.ini and under add this line.