Bug 28882: Disable select/hide all links

Bug 28882: Disable select/hide all links

We want to prevent non-superlibrarian users to remove superlibrarian
flag.
It's handled already in the controller, but needs to be done
client-side.

Here we are disabling the select/hide all links to remove the remaining
possibility to remove the superlibrarian flag from non-superlibrarian
users.

Signed-off-by: Hayley Pelham <hayleypelham@catalyst.net.nz>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>