Bug 24190: (follow-up) Cancel order del item bug

Bug 24190: (follow-up) Cancel order del item bug

If an order is cancelled but the associated bib / items are unable to be
removed, we go into error handling. We still need to log the
cancellation though. So this fix moves the logging to just after the
cancellation, so it will be logged regardless of the outcome with
associated things.

Signed-off-by: Maura Stephens <maura.stephens@gmit.ie>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>