Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 8d1798f51550316224d07a628ff630ed4ab818f7
  - Revert "Add app version to welcome page"
    
    This reverts commit bfd2c1c8e5ceac2da1755d6dd232d10ebe659e63.
    Reason for revert: left menu is broken
    Issue-ID: VID-539
    
    Signed-off-by: Eylon Malin <eylon.malin@intl.att.com>
    Change-Id: I98674e6900dddb97cb25a1e687d6dd48b41da4c5
    
diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index 76c6ee4..8d1798f 160000
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit 76c6ee4a697617ec4cdee2f3b48bc83136c858c5
+Subproject commit 8d1798f51550316224d07a628ff630ed4ab818f7