Update git submodules

* Update docs/submodules/aaf/authz.git from branch 'master'
  to 6c7401c4147b4b4250ece8df4b08db7ec011235b
  - Merge "AbsTrans.java-sonar fixes"
  - AbsTrans.java-sonar fixes
    
    Issue-ID: AAF-876
    Change-Id: I3ee323bceef7afc8c389b2da3d698f6715a0a0e7
    Signed-off-by: Thugutla sailakshmi <tsaila10@in.ibm.com>
    
1 file changed