search/unextended.py: use q.forbid_events instead of connecting to the unexpected D-Bus signal
search/unextended.py: use q.forbid_events instead of connecting to the unexpected D-Bus signal

mlundblad/telepathy-gabble,Ziemin/telepathy-gabble,Ziemin/telepathy-gabble,Ziemin/telepathy-gabble,mlundblad/telepathy-gabble,jku/telepathy-gabble,jku/telepathy-gabble,Ziemin/telepathy-gabble,jku/telepathy-gabble,mlundblad/telepathy-gabble