Bring back SUPER+1-9 app jumping

Figured out how to get things a bit more consistent over on macOS, so
these guys can make their dramatic return.

Definitely was a rough couple of days without them.

install.sh

@@ -27,11 +27,6 @@ stow alacritty git nvim screen vim zsh
 
 if [[ `uname` == Darwin ]]; then
   stow macos
-else
-  # Clear SUPER+1-9 keybindings in GNOME
-  for i in $(seq 1 9); do
-    gsettings set org.gnome.shell.keybindings switch-to-application-${i} \[\];
-  done
 fi
 
 mkdir -p ~/.local/share/vim/undo/