fix [ONOS-6115] and change RestconfManager's call api to Dynamic Config

Change-Id: I45be6a721c66da6fea1ac29fd14b1f978b962f3a
diff --git a/apps/restconf/restconfmgr/src/main/java/org/onosproject/restconf/restconfmanager/RestconfManager.java b/apps/restconf/restconfmgr/src/main/java/org/onosproject/restconf/restconfmanager/RestconfManager.java
index 73044fb..c0fdc31 100644
--- a/apps/restconf/restconfmgr/src/main/java/org/onosproject/restconf/restconfmanager/RestconfManager.java
+++ b/apps/restconf/restconfmgr/src/main/java/org/onosproject/restconf/restconfmanager/RestconfManager.java
@@ -138,7 +138,7 @@
         }
         DataNode dataNode = dataNodeList.get(0);
         try {
-            dynamicConfigService.createNode(rid, dataNode);
+            dynamicConfigService.createNodeRecursive(rid, dataNode);
         } catch (FailedException e) {
             log.error("ERROR: DynamicConfigService: ", e);
             throw new RestconfException("ERROR: DynamicConfigService",
@@ -157,7 +157,7 @@
             throws RestconfException {
         ResourceId rid = convertUriToRid(uri);
         try {
-            dynamicConfigService.deleteNode(rid);
+            dynamicConfigService.deleteNodeRecursive(rid);
         } catch (FailedException e) {
             log.error("ERROR: DynamicConfigService: ", e);
             throw new RestconfException("ERROR: DynamicConfigService",