private Packet createRemoveForward(JID from, JID to) {
        org.xmpp.packet.Roster response = new org.xmpp.packet.Roster(IQ.Type.set);
        response.setFrom(from);
        response.setTo(to);
        response.addItem(from, org.xmpp.packet.Roster.Subscription.remove);

        return response;
    }
Creates a forwarded removal packet.

@param from The sender address to use
@param to   The recipient address to use
@return The forwarded packet generated
xmppserver/src/main/java/org/jivesoftware/openfire/handler/IQRosterHandler.java