Sorted out unit-test libraries in onboarding

Fixed scope, removed junit+tesng combinations,
deleted commented-out tests, did minor cleanups.

Change-Id: I71d0adf5c1c95435987dbb8b4077cc43bdf09df8
Issue-ID: SDC-1886
Signed-off-by: vempo <vitaliy.emporopulo@amdocs.com>
diff --git a/openecomp-be/lib/openecomp-heat-lib/pom.xml b/openecomp-be/lib/openecomp-heat-lib/pom.xml
index eb02a3d..099079f 100644
--- a/openecomp-be/lib/openecomp-heat-lib/pom.xml
+++ b/openecomp-be/lib/openecomp-heat-lib/pom.xml
@@ -1,3 +1,19 @@
+<!--
+  ~ Copyright © 2016-2018 European Support Limited
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
@@ -16,6 +32,7 @@
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
+            <scope>provided</scope>
         </dependency>
         <dependency>
             <groupId>org.onap.sdc.common</groupId>
@@ -51,7 +68,6 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>${junit.version}</version>
             <scope>test</scope>
         </dependency>
         <dependency>