chore: Remove traces of Hound

We can always revert this if we want it back.

Change-Id: I1332b6dd541199584b7b5b94a8651172d79e53a9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/442
Reviewed-by: glittershark <grfn@gws.fyi>
Reviewed-by: lukegb <lukegb@tvl.fyi>

tools/emacs/config/init.el

@@ -58,11 +58,6 @@
 
 (use-package ht)
 
-(use-package hound
-  :custom
-  (hound-host "https://cs.tazj.in")
-  (hound-api-port "443"))
-
 (use-package hydra)
 (use-package idle-highlight-mode :hook ((prog-mode . idle-highlight-mode)))
 

tools/emacs/default.nix

@@ -51,7 +51,6 @@ let
     go-mode
     gruber-darker-theme
     haskell-mode
-    hound
     ht
     hydra
     idle-highlight-mode