Update git submodules

* Update docs/submodules/vid.git from branch 'master'
  to 6c98119d3f394b85683aa1625ca2c63d76235e36
  - AaiController unit tests
    
    - unit tests for getPNFInstances
    
    Change-Id: I9d77ad0e15be23dc169721c6b73bea9fb1ecaf19
    Issue-ID: VID-478
    Signed-off-by: Michal Kabaj <michal.kabaj@nokia.com>
    
1 file changed