[emacs][wip] remove all the package submodules

[~bandali/configs] / lib / async

diff --git a/lib/async b/lib/async
deleted file mode 160000 (submodule)
index 81dc034..0000000
--- a/lib/async
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 81dc034572e963550c5403a2b3c28047e46b4029