Updated git submodules

Project: policy/engine master 1cb0fbfc4993c1f47f31b061d70b64f53247df95

Merge "Fixed the SDK Junits and cleaned unused code"

Fixed the SDK Junits and cleaned unused code

Moved file tmp object from try resources block. due to not closing the
stream the inputstream read by xacmlpolicyscanner ended with premature
file error.

Cleaned unused code.

Issue-ID: POLICY-584
Change-Id: I92c4d000d94a144736d9ac46db384785a7512593
Signed-off-by: rb7147 <rb7147@att.com>

diff --git a/docs/submodules/policy/engine.git b/docs/submodules/policy/engine.git
index 3c9de66..1cb0fbf 160000 (submodule)
--- a/docs/submodules/policy/engine.git
+++ b/docs/submodules/policy/engine.git
@@ -1 +1 @@
-Subproject commit 3c9de6694e0cdf7f5c8c17d3180af52ceb33903c
+Subproject commit 1cb0fbfc4993c1f47f31b061d70b64f53247df95