scp and sftp like to add -q to the command line passed to ssh which
overrides the LogLevel we set in the config files and suppresses output
to the debug logs so drop any "-q" from the invoked ssh. In the one
case where we actually want to use -q in the banner test, call the ssh
binary directly bypassing the logging wrapper.
OpenBSD-Regress-ID: e2c97d3c964bda33a751374c56f65cdb29755b75
eliminate explicit specification of protocol in tests and
loops over protocol. We only support SSHv2 now.
Upstream-Regress-ID: 0082838a9b8a382b7ee9cbf0c1b9db727784fadd
dtucker@openbsd.org
djm@openbsd.org
Darren Tucker
Tim Rice