Updated git submodules

Project: policy/engine master 066fc4529f36d210a4a4700e8dbfd2cb42f4dc66

Merge "Reduce technical debt"

Reduce technical debt

The last for technical debt I believe. The last try-with-resources I dare to
fix. Useless import that I missed last time. Did a couple of minor
reductions in cyclomatic complexity that I think are harmless.
And lastly introduce a new variable instead of reusing a parameter.

Issue-ID: POLICY-482
Change-Id: I5f2e5abbdd472496b48cf12e485fc9b4d903f35a
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

diff --git a/docs/submodules/policy/engine.git b/docs/submodules/policy/engine.git
index c579209..066fc45 160000 (submodule)
--- a/docs/submodules/policy/engine.git
+++ b/docs/submodules/policy/engine.git
@@ -1 +1 @@
-Subproject commit c579209f8a4045d7f96f2b566a82ce1b8cf8660d
+Subproject commit 066fc4529f36d210a4a4700e8dbfd2cb42f4dc66