Remove simple focus script

arch/stow/_scripts/.scripts/focus.sh

@@ -1,16 +0,0 @@
-#!/usr/bin/env bash
-# Script to toggle black background to focus on sway
-
-# Get instances of swaybg, except for the 'standard' one.
-list=$( pgrep swaybg | head -n -1 )
-
-if [ -z "${list}" ] ; then 
-    swaybg --mode=solid_color --color=#000000 &
-    # Give the previous command some time to execute
-    sleep .1
-    swaymsg reload
-else
-    # Clean up if already running
-    kill $( tr ' ' '\n' <<< ${list} )
-fi
-