vim: remove vimproc.vim plugin

Not using anything right now that requires vimproc.  Unite! can make use
of it in its async modes, but currently there appears no need for these
async modes, and they in fact seem to cause some issues.

diff --git a/.gitmodules b/.gitmodules
index e355fd067ae52909805567f2c465291312ba7f46..85b8424645bda946e6e649c260aee1a0ce46fc1f 100644 (file)
--- a/.gitmodules
+++ b/.gitmodules
@@ -162,10 +162,6 @@
        path = vim/bundle/vim-unite-history
        url = https://github.com/thinca/vim-unite-history.git
        ignore = untracked
-[submodule "vim/bundle/vimproc.vim"]
-       path = vim/bundle/vimproc.vim
-       url = https://github.com/Shougo/vimproc.vim.git
-       ignore = untracked
 [submodule "vim/bundle/unite-qf"]
        path = vim/bundle/unite-qf
        url = https://github.com/sgur/unite-qf.git

diff --git a/vim/bundle/vimproc.vim b/vim/bundle/vimproc.vim
deleted file mode 160000 (submodule)
index aa075b9..0000000
--- a/vim/bundle/vimproc.vim
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit aa075b9b56839e1adb08421d2e9837f90e59acad