i3: Replace randwall script with one extra flag for feh

Note: manpages a best

.bin/i3-randwall

@@ -1,4 +0,0 @@
-#!/bin/bash
-walls=($HOME/Pictures/Wallpapers/i3/*)
-wall=${walls[$RANDOM % ${#walls[@]} ]}
-feh --bg-fill "$wall"

.config/i3/config

@@ -63,8 +63,7 @@ exec_always --no-startup-id "killall polybar; sleep 1; polybar top"
 exec --no-startup-id "redshift -l 38.627003:-90.199402"
 exec_always --no-startup-id "compton --config ~/.config/compton.conf"
 exec_always --no-startup-id "dunst"
-#exec_always --no-startup-id "sleep 3; feh --bg-fill ~/Pictures/Wallpapers/i3/*"
-exec_always --no-startup-id "sleep 1; ~/.bin/i3-randwall"
+exec_always --no-startup-id "feh --randomize --bg-fill ~/Pictures/Wallpapers/i3"
 #exec --no-startup-id "mopidy"
 exec --no-startup-id "syncthing -no-browser"
 
@@ -288,7 +287,6 @@ bindsym $mod+m mode "mopidy"
 mode "control" {
 	bindsym n exec --no-startup-id notify-send "Test Notification" "This is a simple test notification"
 	bindsym p exec --no-startup-id notify-send "i3 Current Path" "$PATH"
-	bindsym w exec --no-startup-id "~/.bin/i3-randwall"
 
 	bindsym Return mode "default"
 	bindsym Escape mode "default"