Updated git submodules

Project: aaa master d9b4e24b481c91224e2604f77708b578f77f93d8

Fix weird formatting in blueprint.xml file

aaa-shiro-act had an empty bean definition so I fixed the notation to use
self-enclosed xml.  This is just cleaner and was really bothering me :).

Change-Id: I8a08ffbb338f935e6db0800a05bc8867b789f090
Signed-off-by: Ryan Goulding <ryandgoulding@gmail.com>

diff --git a/docs/submodules/aaa b/docs/submodules/aaa
index 7b8b8e8563a27a16cd8a6221b5f662857f855bf1..d9b4e24b481c91224e2604f77708b578f77f93d8 160000 (submodule)
--- a/docs/submodules/aaa
+++ b/docs/submodules/aaa
@@ -1 +1 @@
-Subproject commit 7b8b8e8563a27a16cd8a6221b5f662857f855bf1
+Subproject commit d9b4e24b481c91224e2604f77708b578f77f93d8