red_channel: Use the channel core to remove the stream watch on disconnect

We allow channels to have different core implementations, but we were
relying on reds_stream_free to remove the stream watch on disconnect,
and reds_stream_free always uses the qemu core implementation.

So far we were getting away with this since all the alternative core
implementations always return NULL from watch_add.

But:
1) The code before this patch clearly was not correct, since it was matching
   a channel-core watch_add with a qemu-core watch_remove
2) I plan to move red_worker over to actually using an alternative watch
   implementation at which point this becomes a real problem

Signed-off-by: Hans de Goede <hdegoede@redhat.com>

0 files changed, 0 insertions, 0 deletions