Updates vim: d48fcfa Disable airline and use zenburn colorscheme when running on...

diff --git a/modules/vim b/modules/vim
index f5eb6aeba4e3c2d21fe81b87bcb3bbe19eeb575d..d48fcfa0bded91ce386b1f17bc6f76c9b8ef9243 160000 (submodule)
--- a/modules/vim
+++ b/modules/vim
@@ -1 +1 @@
-Subproject commit f5eb6aeba4e3c2d21fe81b87bcb3bbe19eeb575d
+Subproject commit d48fcfa0bded91ce386b1f17bc6f76c9b8ef9243