Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 1a04f3cb5ddf81d5b42a52d1a3a16bce7880d320
  - Merge changes I3d32b225,I75b554a6

    * changes:
      add test case of restCall to outgoing request header test
      remove unused interface and unused methods

  - add test case of restCall to outgoing request header test

    Issue-ID: VID-253
    Signed-off-by: Eylon Malin <eylon.malin@intl.att.com>
    Change-Id: I3d32b225c47f9cf5af187d2c2bb850e9519d4bfc

  - remove unused interface and unused methods

    Issue-ID: VID-253
    Signed-off-by: Eylon Malin <eylon.malin@intl.att.com>
    Change-Id: I75b554a6221e9736bb8d360225c3d7e20e69a6ab

diff --git a/docs/submodules/vid.git b/docs/submodules/vid.git
index 6a4bbd8..1a04f3c 160000 (submodule)
--- a/docs/submodules/vid.git
+++ b/docs/submodules/vid.git
@@ -1 +1 @@
-Subproject commit 6a4bbd8dded066fae4bc034d65a059e41b06661e
+Subproject commit 1a04f3cb5ddf81d5b42a52d1a3a16bce7880d320