how do I uninstall GTA 5 redux mod?

[Dweller Beyond the Threshold]

Ever since getting the mod, I've been getting crashes while playing. It happened before as well, but with this mod it's a lot more frequent.
I've no idea how to uninstall this mod though because I don't see any of its files.
Please help. Thanks!

[psykoteky]

Open gtav install folder. (rightclick gtav in steam - properties - local files - browse local files.)
Enable viewing of file extensions. (google if you don't know how)
Delete anything that is NOT a folder AND is NOT a .RPF file.
VERIFY CACHE. (rightclick gtav in steam, properties, local files, verify integrity)
Try gtav.

There might also be a mods, enbseries, and reshade folder? Delete those too~