Fix sonars in clamp #2

Fixed sonars:

Fixed eclipse warnings:
- unused imports
- unused fields
- add serialVersionUID

Issue-ID: POLICY-3200
Change-Id: Ieaab6e85f65fb5eed6db337060961ba831628905
Signed-off-by: Jim Hahn <jrh3@att.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/participant/participant-impl/participant-impl-dcae/src/test/java/org/onap/policy/clamp/controlloop/participant/dcae/main/handler/ControlLoopElementHandlerTest.java b/participant/participant-impl/participant-impl-dcae/src/test/java/org/onap/policy/clamp/controlloop/participant/dcae/main/handler/ControlLoopElementHandlerTest.java
index 74728a974..02c04a0e6 100644
--- a/participant/participant-impl/participant-impl-dcae/src/test/java/org/onap/policy/clamp/controlloop/participant/dcae/main/handler/ControlLoopElementHandlerTest.java
+++ b/participant/participant-impl/participant-impl-dcae/src/test/java/org/onap/policy/clamp/controlloop/participant/dcae/main/handler/ControlLoopElementHandlerTest.java
@@ -1,8 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2021 Nordix Foundation.
- * ================================================================================
- * Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
+ *  Modifications Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -24,7 +23,6 @@ package org.onap.policy.clamp.controlloop.participant.dcae.main.handler;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.times;