Update git submodules

Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 15eeb03b12f2c8afd34c38ffad9f2d3a30e4af23
  - Merge "Modified CM old json to include ModelVer and removed VFM out of it. Modified CM tests to use the new preset and term it over feature flag"
  - Modified CM old json to include ModelVer and removed VFM out of it.
    Modified CM tests to use the new preset and term it over feature flag

    Issue-ID: VID-596
    Signed-off-by: as221v <as221v@intl.att.com>
    Signed-off-by: Amir Skalka <amir.skalka@intl.att.com>
    Change-Id: I801c2f6ee19eabbb6d52e7f27e89df29389137d9