Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 5bb3b94d01bb0cb3808978145d7d0d9725b6ec0c
  - Merge "Cleaned up MsoLogger from 'mso-api-handler-infra'"
  - Cleaned up MsoLogger from 'mso-api-handler-infra'
    
    Removed unnecessary MsoLogger.
    
    Change-Id: I95f839c924fe7a2b1977f4e50632f230888790ce
    Issue-ID: LOG-631
    Signed-off-by: Robert Bogacki <r.bogacki@samsung.com>
    
1 file changed