Update git submodules

* Update docs/submodules/aaf/authz.git from branch 'master'
  to 988fd491d52a9074fe75ebe86e024c6889a46cc3
  - Merge "major-Extract the assignment out of this expression"
  - major-Extract the assignment out of this expression
    
    Extract the assignment out of this expression
    
    Issue-ID: AAF-876
    Change-Id: I112c451303b11b2c0afd13b23b4c2530abf0a7d1
    Signed-off-by: Thugutla sailakshmi <tsaila10@in.ibm.com>
    
1 file changed