Cleaned up some commented code, javadocs and names in SDN-IP.

No functional changes.

Change-Id: Ic4421428ec468049f1d93ac457c08103543d5140
diff --git a/apps/sdnip/src/main/java/org/onlab/onos/sdnip/SdnIp.java b/apps/sdnip/src/main/java/org/onlab/onos/sdnip/SdnIp.java
index 4c81c15..44d80bf 100644
--- a/apps/sdnip/src/main/java/org/onlab/onos/sdnip/SdnIp.java
+++ b/apps/sdnip/src/main/java/org/onlab/onos/sdnip/SdnIp.java
@@ -37,7 +37,7 @@
 import org.onlab.onos.sdnip.bgp.BgpRouteEntry;
 import org.onlab.onos.sdnip.bgp.BgpSession;
 import org.onlab.onos.sdnip.bgp.BgpSessionManager;
-import org.onlab.onos.sdnip.config.SdnIpConfigReader;
+import org.onlab.onos.sdnip.config.SdnIpConfigurationReader;
 import org.slf4j.Logger;
 
 /**
@@ -70,7 +70,7 @@
     protected LeadershipService leadershipService;
 
     private IntentSynchronizer intentSynchronizer;
-    private SdnIpConfigReader config;
+    private SdnIpConfigurationReader config;
     private PeerConnectivityManager peerConnectivity;
     private Router router;
     private BgpSessionManager bgpSessionManager;
@@ -84,8 +84,8 @@
         log.info("SDN-IP started");
 
         appId = coreService.registerApplication(SDN_IP_APP);
-        config = new SdnIpConfigReader();
-        config.init();
+        config = new SdnIpConfigurationReader();
+        config.readConfiguration();
 
         localControllerNode = clusterService.getLocalNode();