Update git submodules

* Update docs/submodules/aaf/authz.git from branch 'master'
  to c14877b3a7409c2b2b64ea24cf56a703d2eddedd
  - Merge "AAF-892-remove unsed variables from ApprovedRpt.java file"
  - AAF-892-remove unsed variables from ApprovedRpt.java file
    
    remove unsed variables from ApprovedRpt.java file
    
    Issue-ID: AAF-892
    Change-Id: I6136616d5332644d7eae55197ee8357e5314683f
    Signed-off-by: Thugutla sailakshmi <tsaila10@in.ibm.com>
    
diff --git a/docs/submodules/aaf/authz.git b/docs/submodules/aaf/authz.git
index ef47be0..c14877b 160000
--- a/docs/submodules/aaf/authz.git
+++ b/docs/submodules/aaf/authz.git
@@ -1 +1 @@
-Subproject commit ef47be09df9ca49da25ec33ea4a5048920f80d31
+Subproject commit c14877b3a7409c2b2b64ea24cf56a703d2eddedd