Remove useless imports and vars

Some formatting and javadoc cleanup also.

Issue-ID: POLICY-2133
Change-Id: Icb0f76c7e69df87918b4bc5a02a013f9d2bfae89
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>

2 files changed, 0 insertions, 3 deletions

diff --git a/ONAP-PDP-REST/src/test/java/org/onap/policy/pdp/rest/api/utils/test/PolicyApiUtilsTest.java b/ONAP-PDP-REST/src/test/java/org/onap/policy/pdp/rest/api/utils/test/PolicyApiUtilsTest.java
index d1da554d9..d09059978 100644
--- a/ONAP-PDP-REST/src/test/java/org/onap/policy/pdp/rest/api/utils/test/PolicyApiUtilsTest.java
+++ b/ONAP-PDP-REST/src/test/java/org/onap/policy/pdp/rest/api/utils/test/PolicyApiUtilsTest.java
@@ -28,7 +28,6 @@ import static org.junit.Assert.assertTrue;
 import javax.json.Json;
 import javax.json.JsonArray;
 import javax.json.JsonObject;
-import org.json.JSONObject;
 import org.junit.Test;
 import org.onap.policy.pdp.rest.api.utils.PolicyApiUtils;
 
diff --git a/ONAP-PDP-REST/src/test/java/org/onap/policy/pdp/rest/notifications/test/NotificationTest.java b/ONAP-PDP-REST/src/test/java/org/onap/policy/pdp/rest/notifications/test/NotificationTest.java
index 261226527..190f93aa7 100644
--- a/ONAP-PDP-REST/src/test/java/org/onap/policy/pdp/rest/notifications/test/NotificationTest.java
+++ b/ONAP-PDP-REST/src/test/java/org/onap/policy/pdp/rest/notifications/test/NotificationTest.java
@@ -23,8 +23,6 @@ package org.onap.policy.pdp.rest.notifications.test;
 
 import static org.junit.Assert.assertEquals;
 import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
 import java.util.List;
 import org.junit.Test;
 import org.onap.policy.api.NotificationType;