[emacs] Remove farmhouse theme

emacs/.config/doom/packages.el

@@ -49,7 +49,6 @@
 ;; pretty things up
 (package! srcery-theme)
 (package! kaolin-themes)
-(package! farmhouse-theme)
 (package! nyan-mode)
 
 ;https://github.com/hlissner/doom-emacs/issues/5530