Test checked for a flow log being generated by shutdown, but it is
possible to have the flow manager handle it before shutdown. So in that
case it would be "timeout". Since the test isn't about that, remove the
check.
flow.bytes_toserver: 1180
flow.pkts_toclient: 12
flow.pkts_toserver: 15
- flow.reason: shutdown
flow.state: closed
proto: TCP
src_ip: 10.16.1.10
flow.bytes_toserver: 626
flow.pkts_toclient: 6
flow.pkts_toserver: 8
- flow.reason: shutdown
flow.state: closed
proto: TCP
src_ip: 10.16.1.10