SLING-6689: remove public method that leaks JSONObject.

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1794299 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/sling/discovery/base/connectors/announcement/Announcement.java b/src/main/java/org/apache/sling/discovery/base/connectors/announcement/Announcement.java
index 4878e6f..c9de955 100644
--- a/src/main/java/org/apache/sling/discovery/base/connectors/announcement/Announcement.java
+++ b/src/main/java/org/apache/sling/discovery/base/connectors/announcement/Announcement.java
@@ -238,11 +238,6 @@
     public String getOwnerId() {
         return ownerId;
     }
-
-    /** Convert this announcement into a json object **/
-    public JsonObject asJSONObject() {
-        return asJSONObject(false);
-    }
     
     /** Convert this announcement into a json object **/
     private JsonObject asJSONObject(boolean filterTimes) {
@@ -416,7 +411,7 @@
 
     /** Convert this announcement into json **/
     public String asJSON() {
-        return asJSON(asJSONObject());
+        return asJSON(asJSONObject(false));
     }
     
     private static String asJSON(JsonValue json) {