Low: tools: Remove option-setting trace messages in cibadmin

These feel gratuitous -- they'll only ever be logged to stderr when a
user is running the command with about six -V flags, at which point
you'd hope the user would know what options were passed. Or possibly by
resource agents.

Keeping these would clutter the code especially as we move to GOption.

Signed-off-by: Reid Wahl <nrwahl@protonmail.com>