Exclude httpclient to resolve CLM issue

v4.5.1 is being ommitted via maven depedency resolution.
So we will exclude to help clear the CLM issue being
flagged.

Issue-ID: POLICY-507
Change-Id: I5636da0a8109fa66cf00eb9205d89d7437517955
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
diff --git a/POLICY-SDK-APP/pom.xml b/POLICY-SDK-APP/pom.xml
index 153299e..3a8eaa4 100644
--- a/POLICY-SDK-APP/pom.xml
+++ b/POLICY-SDK-APP/pom.xml
@@ -197,6 +197,10 @@
 					<groupId>commons-logging</groupId>
 					<artifactId>commons-logging</artifactId>
 				</exclusion>
+				<exclusion>
+					<groupId>org.apache.httpcomponents</groupId>
+					<artifactId>httpclient</artifactId>
+				</exclusion>
 			</exclusions>
 		</dependency>
 		<dependency>