fix submodule check (#160)

* Update .vsts-ci.yml

* update shared util

build/.vsts-ci.yml

@@ -36,7 +36,7 @@ jobs:
     displayName: 'setup'
   - script: |
       npm install check_submodules
-      ./../../node_modules/.bin/check_submodules . master
+      node_modules/.bin/check_submodules . master
     displayName: 'build'
 - job: windowsx86
   displayName: Windows x86

deps/c-utility

@@ -1 +1 @@
-Subproject commit 55bb392cd220e6b369336a7bd42e2a2a47507b2b
+Subproject commit 86b60ecf560251125444f3d5b4d3a1152da4fee8