Update git submodules

Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to ce1a30dd1159eb31c2662cf93daee52c90d272d9
  - Merge "Extract subscriber-name only when it is not defined"
  - Extract subscriber-name only when it is not defined

    This solves the Recreate issue when subscriber-name is already
    provided by the template, but Redux is not populated with
    `service.subscribers`.

    Issue-ID: VID-724

    Signed-off-by: Alexey Sandler <alexey.sandler@intl.att.com>
    Change-Id: Id3bfd705015270352aef674d2119fc77838a3ddb
    Signed-off-by: Alexey Sandler <alexey.sandler@intl.att.com>