Update git submodules

* Update docs/submodules/appc.git from branch 'master'
  to 43a3aa0b19516eb491f5fd4e9e9dccafb78d4640
  - Added Junit Class For LicenseModelBuilder.java
    
    Added Junit Class For LicenseModelBuilder.java
    
    Issue-ID: APPC-1372
    Change-Id: I9acb703ccec2775c5c64e0be3a14ea93eb85b868
    Signed-off-by: Sudarshan Kumar <sudars19@in.ibm.com>
    
1 file changed