Bug 29144: Show html opac_info on opac-detail page

Bug 29144: Show html opac_info on opac-detail page

Note: This patch disables the API call (which is not really needed),
and still needs attention in a following patch.

Test plan:
Add opac_info for two libraries and a branchurl for one of the two.
Select a biblio with an item having these two libraries as either
home or holding branch.
Toggle OpacLocationBranchToDisplay and check items table on opac
detail. Click on the library name.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>