Updates vim: 228f015 Removes syntastic

diff --git a/modules/vim b/modules/vim
index 53e4c8ba6a808bf41dd3b93c0bc759c8544cb642..228f01525064ec8975113f25396f958790c1bfb9 160000 (submodule)
--- a/modules/vim
+++ b/modules/vim
@@ -1 +1 @@
-Subproject commit 53e4c8ba6a808bf41dd3b93c0bc759c8544cb642
+Subproject commit 228f01525064ec8975113f25396f958790c1bfb9