vim: update vim-mkbuild, obsoletes unite-xrefs

* unite-xrefs has been folded into vim-mkbuild and the former is no
  longer required.
* vim-mkbuild unite integration adds file search similar to
  mkbuild#DmenuOpen().  The unite source is 'mkbuild'

diff --git a/.gitmodules b/.gitmodules
index 4bf1756336e16fec55b702ab68ceac21dd9e3f42..cac5c62be9279fd3d9fdfc6153d732e41137df67 100644 (file)
--- a/.gitmodules
+++ b/.gitmodules
@@ -166,10 +166,6 @@
        path = vim/bundle/unite-outline
        url = https://github.com/Shougo/unite-outline.git
        ignore = untracked
-[submodule "vim/bundle/unite-xrefs"]
-       path = vim/bundle/unite-xrefs
-       url = repo.titaniummirror.com:smckown/unite-xrefs.git
-       ignore = untracked
 [submodule "vim/bundle/vim-unite-history"]
        path = vim/bundle/vim-unite-history
        url = https://github.com/thinca/vim-unite-history.git

diff --git a/vim/bundle/unite-xrefs b/vim/bundle/unite-xrefs
deleted file mode 160000 (submodule)
index 91dfc7f..0000000
--- a/vim/bundle/unite-xrefs
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 91dfc7f75ab267021c461f19685f4398117019ac

diff --git a/vim/bundle/vim-mkbuild b/vim/bundle/vim-mkbuild
index 7ba078c7fb1c9a445c4f9db531f09b222f182dc9..99302119376c0fef814a6ac7bd011e1ba924e828 160000 (submodule)
--- a/vim/bundle/vim-mkbuild
+++ b/vim/bundle/vim-mkbuild
@@ -1 +1 @@
-Subproject commit 7ba078c7fb1c9a445c4f9db531f09b222f182dc9
+Subproject commit 99302119376c0fef814a6ac7bd011e1ba924e828