Updated git submodules

Project: policy/engine master a3ce785c96bdb32f7657286b9ef00542597a6e04

Merge "Used entrySet instead of keySet"

Used entrySet instead of keySet

Removed useless assignment to the local variables and useless parenthesis

Moved string literal on the left side of the actual string comparison.

Issue-ID: POLICY-239
Change-Id: Ie66c92dac548a17d73a976bf0bc57039fd99a5b6
Signed-off-by: rama-huawei <rama.subba.reddy.s@huawei.com>

diff --git a/docs/submodules/policy/engine.git b/docs/submodules/policy/engine.git
index 871db38..a3ce785 160000 (submodule)
--- a/docs/submodules/policy/engine.git
+++ b/docs/submodules/policy/engine.git
@@ -1 +1 @@
-Subproject commit 871db38ee4ad5c82e183a73829d3bf576e619cf7
+Subproject commit a3ce785c96bdb32f7657286b9ef00542597a6e04