Make the old resource APIs deprecated

Change-Id: Ib3158f3f363c928353f6ef82aac98a8e4e589953
diff --git a/core/api/src/main/java/org/onosproject/net/resource/link/LinkResourceStoreDelegate.java b/core/api/src/main/java/org/onosproject/net/resource/link/LinkResourceStoreDelegate.java
index 6c051d6..dbfb3b0 100644
--- a/core/api/src/main/java/org/onosproject/net/resource/link/LinkResourceStoreDelegate.java
+++ b/core/api/src/main/java/org/onosproject/net/resource/link/LinkResourceStoreDelegate.java
@@ -19,6 +19,9 @@
 
 /**
  * Link resource store delegate abstraction.
+ *
+ * @deprecated in Emu Release
  */
+@Deprecated
 public interface LinkResourceStoreDelegate extends StoreDelegate<LinkResourceEvent> {
 }