python/qmp/legacy: remove open_with_socket() calls

Favor using connect() when passing a socket instead of
open_with_socket(). Simultaneously, update constructor calls to use the
combined address argument for QEMUMonitorProtocol().

Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 20230517163406.2593480-5-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
2 files changed