Remove deprecated static indexes

Change-Id: I0d404edf01217205970213a304049e3739c08d79
diff --git a/apps/config/src/main/java/org/onosproject/d/config/DeviceResourceIds.java b/apps/config/src/main/java/org/onosproject/d/config/DeviceResourceIds.java
index 6e517a0..6a59400 100644
--- a/apps/config/src/main/java/org/onosproject/d/config/DeviceResourceIds.java
+++ b/apps/config/src/main/java/org/onosproject/d/config/DeviceResourceIds.java
@@ -65,13 +65,6 @@
     public static final String DEVICE_ID_KL_NAME = "device-id";
 
     /**
-     * Absolute ResourceId pointing at root node.
-     * @deprecated Use {@link ResourceIds#ROOT_ID} instead
-     */
-    @Deprecated
-    public static final ResourceId ROOT_ID = ResourceIds.ROOT_ID;
-
-    /**
      * Absolute ResourceId pointing at 'devices' node.
      */
     public static final ResourceId DEVICES_ID = ResourceId.builder()
@@ -86,16 +79,15 @@
     /**
      * nodeKeys index for root node.
      */
-    @Deprecated
-    static final int ROOT_INDEX = 0;
+    private static final int ROOT_INDEX = 0;
     /**
      * nodeKeys index relative from root for devices node.
      */
-    static final int DEVICES_INDEX = 1;
+    private static final int DEVICES_INDEX = 1;
     /**
      * nodeKeys index relative from root for device node.
      */
-    static final int DEVICE_INDEX = 2;
+    private static final int DEVICE_INDEX = 2;
 
     /**
      * Converts root relative ResourceId used by DynamicConfigEvent.