Update git submodules

* Update docs/submodules/logging-analytics/pomba/pomba-audit-common.git from branch 'master'
  to 7704322bfb8f5d173392cbbb2052dd9f2e7b86f8
  - Update Data Model with L-Interface
    
    Issue-ID: LOG-767
    Issue-ID: LOG-766
    
    Change-Id: Iec7c4b2ff9b276e6ef1e9d61c8abc007198cbf97
    Signed-off-by: Leigh, Phillip (pl876u) <phillip.leigh@amdocs.com>
    
1 file changed