Bug 22150: ensuring superlibrarian flag not checked when select all

Bug 22150: ensuring superlibrarian flag not checked when select all

Test plan:
1. Go to a patron account page
2. Click more, set permissions
3. If you select Superlibrarian, you can't unselect on box.
4. Apply first patch by Jasmine Amohia
5. Follow steps for that patch
6. Apply patch
7. Go through steps 1-4 from Jasmine Amohia, but now notice how when you
click "Select all" the Superlibrarian checkbox is not checked

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>