Update git submodules

* Update docs/submodules/appc.git from branch 'master'
  to 0ce69b05291999c4bbf297ee0481ec8e991eebfd
  - Replaced hardcoded with const variable
    
    Sonar fix
    
    Issue-ID: APPC-1544
    Change-Id: I19c7f33d4e7d1070fa84a33e4f997923c9c1f8e1
    Signed-off-by: Jegadeesh Babu <jegabab1@in.ibm.com>
    
1 file changed