Removed warning.

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk@3952 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/wildfire/privacy/PrivacyItem.java

@@ -166,7 +166,7 @@ class PrivacyItem implements Serializable, Comparable {
             }
         }
         else if (type == Type.group) {
-            Collection<String> contactGroups = null;
+            Collection<String> contactGroups;
             try {
                 // Get the groups where the contact belongs
                 RosterItem item = roster.getRosterItem(jid);
@@ -241,6 +241,6 @@ class PrivacyItem implements Serializable, Comparable {
          * JID being analyzed should belong to a contact present in the owner's roster with
          * the specified subscription status.
          */
-        subscription;
+        subscription
     }
 }