Bug 11880: Select what has been selected before

Bug 11880: Select what has been selected before

The previous patch wants to select the barcode option when the user is
on the item search for label, in all cases.
So even if 'title' is selected, a search done, and there is no result,
the barcode index is selected anyway.
In this case, the title option should be kept.

Test plan:
Confirm that the barcode option is the default choice, but other values
are kept if the search does not return any result.

Followed test plan, behaves as expected. Tested with all choices.
Signed-off-by: Marc Veron <veron@veron.ch>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>