public void process(PEPService service, IQ iq) {
        pubSubEngine.process(service, iq);
    }
Deletes the {@link PEPService} belonging to the specified owner.

@param owner
           The JID of the owner of the service to be deleted.
xmppserver/src/main/java/org/jivesoftware/openfire/pep/PEPServiceManager.java