Update git submodules

* Update docs/submodules/appc.git from branch 'master'
  to 3baea8e7e5ac5039d27ecd2d504f4ea24034f730
  - lower code smells
    
    Issue-ID: APPC-1859
    Change-Id: I6d0a7563199355a446345f568415a78856c0cfa6
    Signed-off-by: Rupinder <rupinsi1@in.ibm.com>
    
1 file changed