Actually, we don't need them at all.
Earlier, this was a list of strings like "barcode for plate_#{i}", but I changed it to test something for Loic with uuids and later I left the uuids there.
But I can use the asset_uuid array for the same purpose.

So, I will remove the 'labels' from the search_shared file and use the 'asset_uuid' instead of it.