Revert "[ONOS-6542] (vNet) Distributed Flow Rule store"

This reverts commit f1197235a2bccd20d8fa551f7d4b3370eb9be3dd.

Change-Id: Ic24a8b96eb2126176d8eb3de7fa4ebe57e381a98
diff --git a/incubator/store/src/main/java/org/onosproject/incubator/store/virtual/impl/package-info.java b/incubator/store/src/main/java/org/onosproject/incubator/store/virtual/impl/package-info.java
index 706c006..9bb2d3b 100644
--- a/incubator/store/src/main/java/org/onosproject/incubator/store/virtual/impl/package-info.java
+++ b/incubator/store/src/main/java/org/onosproject/incubator/store/virtual/impl/package-info.java
@@ -15,6 +15,6 @@
  */
 
 /**
- * Implementation of virtual network stores.
+ * Implementation of distributed virtual network store.
  */
 package org.onosproject.incubator.store.virtual.impl;