Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 22c74e97c4d75249c7b15b4ba8862c6a4efdb84a
  - Merge "Remove MsoLogger form BPMN infrastructure scripts"
  - Remove MsoLogger form BPMN infrastructure scripts
    
    Replaced MsoLogger with plain slf4j.
    Refactored loging output.
    Fixed imports.
    Replaced utils.log() with respective logger calls.
    
    Change-Id: I1154682f58206d6e97ae605f4eb9ba8ef8a10e1f
    Issue-ID: LOG-631
    Signed-off-by: Witold Ficio Kopel <w.kopel@samsung.com>
    Signed-off-by: k.kazak <k.kazak@samsung.com>
    
1 file changed