Disabling character portrait by editing something.

[Archonaut]

Well I somewhere read that someone disabled the chatacter portait by changing some lines.. I thought it was Scias but not sure so I was wondering.
I can't find the post so I hope the person who posted it (If I wasn't dreaming) could tell me how he/she did it. I would really like to disable that, my FPS is pretty low actually and the face of my Uthgar doesn't fit the portrait -_-.