Using provider pattern for cluster metadata.

Change-Id: I5a572b3df9149be959dde9868a9c594dec26a3e0
diff --git a/providers/lldp/src/test/java/org/onosproject/provider/lldp/impl/LldpLinkProviderTest.java b/providers/lldp/src/test/java/org/onosproject/provider/lldp/impl/LldpLinkProviderTest.java
index 4215332..c6f0b3d 100644
--- a/providers/lldp/src/test/java/org/onosproject/provider/lldp/impl/LldpLinkProviderTest.java
+++ b/providers/lldp/src/test/java/org/onosproject/provider/lldp/impl/LldpLinkProviderTest.java
@@ -954,10 +954,9 @@
             final NodeId nid = new NodeId("test-node");
             final IpAddress addr = IpAddress.valueOf(0);
             final Partition p = new DefaultPartition(PartitionId.from(1), Sets.newHashSet(nid));
-            return ClusterMetadata.builder()
-                    .withName("test-cluster")
-                    .withControllerNodes(Sets.newHashSet(new DefaultControllerNode(nid, addr)))
-                    .withPartitions(Sets.newHashSet(p)).build();
+            return new ClusterMetadata("test-cluster",
+                                   Sets.newHashSet(new DefaultControllerNode(nid, addr)),
+                                   Sets.newHashSet(p));
         }
 
         @Override