sshpeer: reflect actual command activity one handshake
The output from devel-peer-request is expected to give data about request and
roundtrip done to the server. Changeset
a9cffd14aa04 changed some of that by
grouping hello and between commands call. However, the old sequence of command
was "emulated" in sshpeer.
Update the sshpeer to reflect this grouping of commands and update the tests
that use it.
tests: drop a useless glob in test-infinite-bundlestore.t
With the previous breakage tamed, the lack of test output difference was causing
the test runner to report "no result code from test" because of this glob.