Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to e9381e08b6a48468ff6f3ccaa03d0b19dd47d535
  - Turn-off Modern UI

    Un-arm features (Drawing-Board; View/Edit) which requires upcoming build
    and pack of angular7.

    This will affect, mainly, Macro models, which will now turn back to
    legacy UI. This will patch issues similar to described in VID-373.

    Issue-ID: VID-373
    Change-Id: I949f89468a3d6a81ade2f8ec7e5c04259ee78a8c
    Signed-off-by: Ittay Stern <ittay.stern@att.com>

diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index aaf854e..e9381e0 160000 (submodule)
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit aaf854eaf458758174a3f195de21edcf06ed58d5
+Subproject commit e9381e08b6a48468ff6f3ccaa03d0b19dd47d535