def plugout(self,now=0):
        self._owner.UnregisterHandler('features',self.FeaturesHandler,xmlns=NS_STREAMS)
        self._owner.UnregisterHandler('proceed',self.StartTLSHandler,xmlns=NS_TLS)
        self._owner.UnregisterHandler('failure',self.StartTLSHandler,xmlns=NS_TLS)
Unregisters TLS handler's from owner's dispatcher. Take note that encription
dataset/ETHPy150Open kuri65536/python-for-android/python-build/python-libs/xmpppy/xmpp/transports.py/TLS.plugout