do not time out waitng for channel.close_ok, wait forever instead

This is to prevent the following observable protocol violation:
C->S: 1:channel.open
S->C: 1:channel.open_ok
C->S: 1:some command that triggers a channel close
S->C: 1:channel.close
(client waits for longer than server close_ok timeout)
C->S: 1:channel.open
S->C: 1:channel.open_ok

The second channel.open should have been ignored by the server, and it
should not have returned a channel.open_ok.

0 files changed, 0 insertions, 0 deletions