For some reason, it was setting `commentstring` for Ruby files?

diff --git a/.gitmodules b/.gitmodules
index ba53af4e..905e2ec8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -97,9 +97,6 @@
 [submodule ".vim/bundle/vim-projectionist"]
 	path = .vim/bundle/vim-projectionist
 	url = git://github.com/tpope/vim-projectionist.git
-[submodule ".vim/bundle/elm.vim"]
-	path = .vim/bundle/elm.vim
-	url = git://github.com/lambdatoast/elm.vim.git
 [submodule ".vim/bundle/vim-rake"]
 	path = .vim/bundle/vim-rake
 	url = git@github.com:tpope/vim-rake.git
diff --git a/.vim/bundle/elm.vim b/.vim/bundle/elm.vim
deleted file mode 160000
index 5f8c518c..00000000
--- a/.vim/bundle/elm.vim
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 5f8c518cb0c0d3dc9a54a5074b618f897ee34ef9