Update git submodules

* Update docs/submodules/dmaap/messagerouter/messageservice.git from branch 'master'
  to c0c66aedd3d3ff141e1a9c13afb5e7621cb21731
  - reduce the offsets topic partitions
    
    Issue-ID: DMAAP-1418
    Change-Id: I168b4eadaa36fcfb7639035aaf2915416809848d
    Signed-off-by: UNNAVA <su622b@att.com>
    
1 file changed