Remove wal

This isn't needed anymore since Stylix is quite cool and modifies color
schemes at the system level.

wal/.config/wal/done.sh

@@ -1,13 +0,0 @@
-#!/bin/sh
-
-if [ -e ~/.cache/wal/kitty ]; then
-  for kitty_window in `fd kitty /tmp`; do
-    kitty @ --to unix:$kitty_window set-colors -c -a ~/.cache/wal/kitty
-  done
-fi
-
-if [ -e ~/.config/dunst/wal.sh ]; then
-  ~/.config/dunst/wal.sh
-fi
-
-notify-send "pywal" "Updated theme."

wal/README.md

@@ -1,18 +0,0 @@
-# pywal
-
-[pywal][pywal] is a universal color scheme changer.
-
-## Use Cases
-
-pywal can be used to:
-
-- Generate a color scheme from a given image
-- Choose from a set of pre-defined color schemes
-- Load your own color schemes
-- Apply a color scheme to all the programs you use with a single command
-
-You should not use pywal if:
-
-- You use a desktop environment and don't mind the default look and feel of applications
-
-[pywal]: https://github.com/dylanaraps/pywal