OF-52: This one wasn't necessary, my bad

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@11188 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/openfire/pubsub/PubSubPersistenceManager.java

@@ -532,7 +532,6 @@ public class PubSubPersistenceManager {
                 loadItems(nodes, rs);
             }
             rs.close();
-            pstmt.close();
         }
         catch (SQLException sqle) {
             Log.error(sqle);