omit spec.online for BaremetalHosts definitions (only for current)
After sylva-projects/sylva-core!6583 (merged) we need to stop specifying bmh_spec.online in CI values, in current.
This should address sylva-projects/sylva-core#3399 (closed)
Tested in sylva-projects/sylva-core!6607 (merged)
Edited by Thomas Morin