Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 47cc63c50442005b3ac051d4c4e3037139b7f1e5
  - Merge "return MsoResponseWrapper with null body in case of null response"
  - return MsoResponseWrapper with null body in case of null response
    
    Issue-ID: VID-378
    Signed-off-by: Eylon Malin <eylon.malin@intl.att.com>
    Change-Id: Ia05237264557634f18ed868904cc68350a312fc1
    
1 file changed