Viewing and Removing Custom Textures and Meshes from my .esp

[CryingRaven]

So I've hit quite the snafu with the CK recently. After a crash while saving, I restored an older backup version of my mod, but for some reason, Bethesda.net will not let me upload my mod for PS4 anymore (yes, this is a console mod, though it does have a PC version), stating that PS4 does not support archives and I therefore must remove my mod's "dependencies" on my loose files. However, the CK used to let me upload anyway, stating that the loose files just wouldn't be accepted, and only the plugin itself would go through, though now even that is being stopped.

 

The loose files in question are some textures and meshes I'm not even sure how they got made in the first place. Because this mod was meant for PS4 originally, I've been pretty careful (and successful) about using only vanilla assets, and this was reflected by the mod's performance on PS4. But that being said, I can't even update the damn thing anymore without the CK telling me to remove these dependencies. So this is my issue. I need to find these supposedly custom textures and meshes and remove them from my mod. But I'm also aware that they can't be searched and viewed like actual records, so is there any way I can find them and remove them via some kind of search? Or do I manually have to find them all and remove them, and if so, how?

 

I know that they seem to be tied to facegen data, always showing up in these folders:

 

C:\Program Files (x86)\Steam\steamapps\common\Fallout 4\Data\Meshes\actors\character\FaceGenData\FaceGeom

 

C:\Program Files (x86)\Steam\steamapps\common\Fallout 4\Data\textures\actors\character\FaceCustomization folders

 

I've tried deleting them through my file explorer, but the CK frustratingly just recreates them every time I choose to "Upload to PS4". I've tried looking at my custom NPCs which I assumed were using vanilla assets since the mod clearly works on PS4 and just can't be updated right now, but I'm not sure where to even look as far as the chargen/morph data and even further still how to delete anything there. Any help would be greatly appreciated, as I'm completely stumped and sure would like to be able to update my damn mod!