Bug 19216: Fix broken table in OPAC for when club doesn't allow public enrolment

Bug 19216: Fix broken table in OPAC for when club doesn't allow public enrolment

To test:
1) Apply bug 19214 and bug 19215 to fix other issues with patron clubs
2) Create a club template that DOES NOT allow public enrollment
3) Create a club, enrol a user
4) Log in as that user to the OPAC
5) Go to 'your summary' and click the Clubs tab
6) Notice the broken table with empty column
7) Edit the club template to allow public enrollment
8) Notice the table is fixed - so this bug is just when the club does
not allow public enrollment
9) Apply the patch
10) Edit the club template to NOT ALLOW public enrollment
11) Confirm the table in the OPAC is now fixed and does not leave an
empty column

Sponsored-by: Catalyst IT
Signed-off-by: Claire Gravely <claire.gravely@bsz-bw.de>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>