Update git submodules

* Update docs/submodules/sdnc/oam.git from branch 'master'
  to 50cbf91801eed6445d10da5ede3d6177365752b1
  - Add logic to delete resource also from AAI
    
    Delete resources (AccessConnectivity, InternetProfile) from AAI in delete operation
    
    Issue-ID: SDNC-791
    
    Signed-off-by: Pérez Caparrós David <David.PerezCaparros@swisscom.com>
    Change-Id: I4a3eb7880e3736656acf30342ac98aa84cd62afb
    
1 file changed