Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to de03c49e2ee70d978789e08d7b7332403ad0f374
  - Merge "Sonar fixes in OrchestrationRequests"
  - Sonar fixes in OrchestrationRequests
    
    Sonar fixes in OrchestrationRequests according to the Sonar analysis.
    -Removed unnecessary code.
    -Removed unused variables.
    
    Issue-ID: SO-2101
    Signed-off-by: Robert Bogacki <r.bogacki@samsung.com>
    Change-Id: I564f35519c5063028e1cf540eb81ab81cf923fd5
    
1 file changed