Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 76410e43903342127617a6bdf205302fe1311737
  - Merge "Add bpmn workflow for deleting communication service"
  - Add bpmn workflow for deleting communication service
    
    Issue-ID: SO-2368
    
    Signed-off-by: zm330 <zhangminyj@chinamobile.com>
    Change-Id: Ib7672ef398f49765933bfc84465a0e0436bb59d4
    
1 file changed