Update git submodules

* Update docs/submodules/aaf/authz.git from branch 'master'
  to 1c887acbb462552aa6478e72c1bf3cf0f145e74d
  - Merge "Sonar Fix - AuthzCassServiceImpl.java"
  - Sonar Fix - AuthzCassServiceImpl.java
    
    Fixed Sonar issues accross the file
    
    Issue-ID: AAF-907
    Change-Id: I96d946b0f9efad26ee13df92028963ac43bc0b58
    Signed-off-by: dinesha <dineshgs@in.ibm.com>
    
1 file changed