Fix space browser when counter is disabled
Fix space browser when counter is disabled

Ensure that the space browser works properly when the object counter has been
disabled by the user.

Co-authored-by: Jesús García Crespo <8d5004c9c74259ab775f63f7131da077814a7636@sevein.com>

artefactual/archivematica-storage-service,artefactual/archivematica-storage-service,artefactual/archivematica-storage-service,artefactual/archivematica-storage-service