Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to 97930ffc459281aa11c8e3fb1ffacafdc3d161be
  - Fixed updating VFC
    
    Added checking that newProperty.path isn't null.
    Also added refreshing the returned property from the backend.
    
    Issue-ID: SDC-2800
    Signed-off-by: Krystian Kedron <k.kedron@partner.samsung.com>
    Change-Id: I82449d04f3151b5233cd99fb919b47f6d05a83fa
    
1 file changed