Remove drools PDP dependency

Removing working memory and use of PolicyEngine from
drools in these classes.

Cleaned up some unused imports and checkstyle.

Issue-ID: POLICY-1264
Change-Id: Id059da9689a721b0eafc6b310adcbdad43574ce7
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

2 files changed, 0 insertions, 12 deletions

diff --git a/models-interactions/model-actors/actor.sdnr/pom.xml b/models-interactions/model-actors/actor.sdnr/pom.xml
index 0cb696063..95248bc39 100644
--- a/models-interactions/model-actors/actor.sdnr/pom.xml
+++ b/models-interactions/model-actors/actor.sdnr/pom.xml
@@ -70,11 +70,5 @@
       <version>${policy.common.version}</version>
       <scope>provided</scope>
     </dependency>
-    <dependency>
-      <groupId>org.onap.policy.drools-pdp</groupId>
-      <artifactId>policy-management</artifactId>
-      <version>${policy.drools-pdp.version}</version>
-      <scope>provided</scope>
-    </dependency>
   </dependencies>
 </project>
diff --git a/models-interactions/model-actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java b/models-interactions/model-actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java
index a6212d3ab..226c3da47 100644
--- a/models-interactions/model-actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java
+++ b/models-interactions/model-actors/actor.sdnr/src/test/java/org/onap/policy/controlloop/actor/sdnr/SdnrActorServiceProviderTest.java
@@ -23,16 +23,12 @@ package org.onap.policy.controlloop.actor.sdnr;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
 
 import java.time.Instant;
 import java.util.HashMap;
 import java.util.UUID;
 
-import org.junit.AfterClass;
-import org.junit.BeforeClass;
 import org.junit.Test;
-import org.onap.policy.common.endpoints.http.server.HttpServletServer;
 import org.onap.policy.controlloop.ControlLoopEventStatus;
 import org.onap.policy.controlloop.ControlLoopOperation;
 import org.onap.policy.controlloop.ControlLoopTargetType;
@@ -40,11 +36,9 @@ import org.onap.policy.controlloop.VirtualControlLoopEvent;
 import org.onap.policy.controlloop.policy.Policy;
 import org.onap.policy.controlloop.policy.Target;
 import org.onap.policy.controlloop.policy.TargetType;
-import org.onap.policy.drools.system.PolicyEngine;
 import org.onap.policy.sdnr.PciRequest;
 import org.onap.policy.sdnr.PciResponse;
 import org.onap.policy.sdnr.util.Serialization;
-import org.onap.policy.simulators.Util;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;