Bug 28520: Revert "Bug 12362: Reverse transfer upon cancellation"

Bug 28520: Revert "Bug 12362: Reverse transfer upon cancellation"

This reverts commit d0407686eb070c5bdf0302147a198027abea5ac0.

This commit was part of a series adding adding reverse transfers, i.e.
transfers that were created for transfers that were cancelled and
we wanted the item to return back to its sending library. This however
hid the information about transfer happening and we need another approach
to the problem.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>