Update git submodules

* Update docs/submodules/aaf/authz.git from branch 'master'
  to 7a7c59ec486257d3a990a9d9a7b8bb515dad86f7
  - Merge "Sonar Fix: CacheInfoDAO.java"
  - Sonar Fix: CacheInfoDAO.java
    
    Fixed sonar issues across this file
    
    Issue-ID: AAF-911
    Change-Id: I3810ba6a6de894002a12faaa49bc59501e848917
    Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>
    
1 file changed