Removed useless imports to clear Sonar Issues

Issue-ID: POLICY-292
Change-Id: Ia4d4fae4150ea12e46079aabb4bbf4e3c92c8d00
Signed-off-by: Hockla, Ali (ah999m) <ah999m@att.com>

3 files changed, 2 insertions, 7 deletions

diff --git a/controlloop/common/actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SOActorServiceProvider.java b/controlloop/common/actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SOActorServiceProvider.java
index b31906334..bf00a51d3 100644
--- a/controlloop/common/actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SOActorServiceProvider.java
+++ b/controlloop/common/actors/actor.so/src/main/java/org/onap/policy/controlloop/actor/so/SOActorServiceProvider.java
@@ -35,10 +35,8 @@ import org.onap.policy.aai.AAINQQueryParameters;
 import org.onap.policy.aai.AAINQRequest;
 import org.onap.policy.aai.AAINQResponse;
 import org.onap.policy.aai.AAINQResponseWrapper;
-import org.onap.policy.controlloop.ControlLoopNotificationType;
 import org.onap.policy.controlloop.ControlLoopOperation;
 import org.onap.policy.controlloop.VirtualControlLoopEvent;
-import org.onap.policy.controlloop.VirtualControlLoopNotification;
 import org.onap.policy.controlloop.actorServiceProvider.spi.Actor;
 import org.onap.policy.controlloop.policy.Policy;
 import org.onap.policy.drools.system.PolicyEngine;
diff --git a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java
index 608d2c00d..6daa4acd6 100644
--- a/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java
+++ b/controlloop/common/eventmanager/src/main/java/org/onap/policy/controlloop/eventmanager/ControlLoopOperationManager.java
@@ -20,7 +20,6 @@
 
 package org.onap.policy.controlloop.eventmanager;
 
-import java.io.InputStream;
 import java.io.Serializable;
 import java.sql.Timestamp;
 import java.time.Instant;
@@ -40,14 +39,14 @@ import org.onap.policy.controlloop.ControlLoopOperation;
 import org.onap.policy.controlloop.VirtualControlLoopEvent;
 import org.onap.policy.controlloop.actor.appc.APPCActorServiceProvider;
 import org.onap.policy.controlloop.actor.appclcm.AppcLcmActorServiceProvider;
+import org.onap.policy.controlloop.actor.so.SOActorServiceProvider;
 import org.onap.policy.controlloop.actor.vfc.VFCActorServiceProvider;
 import org.onap.policy.controlloop.policy.Policy;
 import org.onap.policy.controlloop.policy.PolicyResult;
-import org.onap.policy.controlloop.actor.so.SOActorServiceProvider;
 import org.onap.policy.drools.system.PolicyEngine;
+import org.onap.policy.guard.Util;
 import org.onap.policy.so.SOResponse;
 import org.onap.policy.vfc.VFCResponse;
-import org.onap.policy.guard.Util;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
diff --git a/controlloop/common/guard/src/main/java/org/onap/policy/guard/PIPEngineGetHistory.java b/controlloop/common/guard/src/main/java/org/onap/policy/guard/PIPEngineGetHistory.java
index 702edab1f..9b2644b95 100644
--- a/controlloop/common/guard/src/main/java/org/onap/policy/guard/PIPEngineGetHistory.java
+++ b/controlloop/common/guard/src/main/java/org/onap/policy/guard/PIPEngineGetHistory.java
@@ -20,8 +20,6 @@
 
 package org.onap.policy.guard;
 
-import java.io.IOException;
-import java.io.InputStream;
 import java.math.BigInteger;
 import java.sql.Timestamp;
 import java.util.Collection;