Update sonar configuration

policy/parent now has the configuration
don't need to evaluate packages and testsuites

Issue-ID: POLICY-2321
Change-Id: I957e0d69845afa2fed5907ab3edd8dcf69596a0e
Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
diff --git a/testsuites/pom.xml b/testsuites/pom.xml
index a1fb8cd..2455802 100644
--- a/testsuites/pom.xml
+++ b/testsuites/pom.xml
@@ -2,7 +2,7 @@
   ============LICENSE_START=======================================================
   ONAP Policy XACML PDP
   ================================================================================
-  Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+  Copyright (C) 2019-2020 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.
@@ -24,10 +24,17 @@
         <artifactId>policy-xacml-pdp</artifactId>
         <version>2.2.0-SNAPSHOT</version>
     </parent>
+
     <artifactId>testsuites</artifactId>
     <packaging>pom</packaging>
+
+    <properties>
+        <!-- There is no code in this sub-module, only holds interfaces. So skip sonar. -->
+        <sonar.skip>true</sonar.skip>
+    </properties>
+
     <modules>
         <module>stability</module>
         <module>performance</module>
     </modules>
-</project>
\ No newline at end of file
+</project>