Remove useless components for Regolith

Install/ui-custom

@@ -2,8 +2,3 @@
 
 # Link ui apps config
 ln --relative --symbolic Templates/home/config/alacritty $HOME/.config/alacritty
-ln --relative --symbolic Templates/home/config/i3 $HOME/.config/i3
-ln --relative --symbolic Templates/home/config/i3status $HOME/.config/i3status
-
-# Set default app for Mime-type
-xdg-mime default atril.desktop application/pdf

Install/ui-install

@@ -4,7 +4,7 @@
 
 ## Windows manager
 ## Install config with another script
-sudo apt install i3 atril
+sudo apt install i3
 
 # Install alacritty on Ubuntu
 sudo add-apt-repository ppa:mmstick76/alacritty