Bug 9748: don't link items in SCO checkout list back to main OPAC

Bug 9748: don't link items in SCO checkout list back to main OPAC

It appears that the conversion from HTML::Template to TT
changed noitemlinks to ISSUE.noitemlinks, hence it is being ignored.

This is a problem for SCO kiosks where all the navigation controls
are hidden. Clicking the link means leaving the SCO module and
not being able to get back.

Test plan:
1) Run SCO module, check for item links
2) Apply patch
3) Run SCO module, note that the items no longer have links

Signed-off-by: Galen Charlton <gmc@esilibrary.com>
Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>