Copy policy-endpoints from drools-pdp to common

Removed policy-endpoints, and 3 classes from policy-core. Replaced
refenences to the deleted classes with references to the corresponding
classes in policy-common

Issue-ID: POLICY-967
Change-Id: I547cde4894424b8f40b7ddd4e2342ebb729cb588
Signed-off-by: mmis <michael.morris@ericsson.com>
diff --git a/policy-utils/pom.xml b/policy-utils/pom.xml
index 649317f..6a7c9fb 100644
--- a/policy-utils/pom.xml
+++ b/policy-utils/pom.xml
@@ -42,6 +42,11 @@
 			<artifactId>junit</artifactId>
 			<scope>test</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.onap.policy.common</groupId>
+			<artifactId>utils</artifactId>
+			<version>${project.version}</version>
+		</dependency>
   	</dependencies>