[COMMIT] Don't use the server-side fallbacks for XFT

[Aidan Kehoe]

 Ar an seachtú lá déag de mí na Nollaig, scríobh Nix: 

 > I'll be digging into that while I'm up north (out of contact with primitive
 > things like X servers, or indeed any device capable of a GUI at all).

Wow, I knew things were grim in the north of England, but I hadn’t quite
expected that! Anyway, thanks for testing. 

-- 
When I was in the scouts, the leader told me to pitch a tent. I couldn't
find any pitch, so I used creosote.