muc-channel: don't keep a ref on the XCM, the muc mgr keep one for us
muc-channel: don't keep a ref on the XCM, the muc mgr keep one for us


20080407140939-7fe3f-d5877f4898a94fb6198e649e39d391d511e9f563.gz

freedesktop-unofficial-mirror/telepathy__telepathy-salut,freedesktop-unofficial-mirror/telepathy__telepathy-salut,freedesktop-unofficial-mirror/telepathy__telepathy-salut,freedesktop-unofficial-mirror/telepathy__telepathy-salut