Bug 29227: Patron messaging preferences digest show as editable but are not

Bug 29227: Patron messaging preferences digest show as editable but are not

On moremember.pl we load the messaging preferences for display only, we do
not need to load the JS for editing the preferences

To test:
0 - Enable EnhancedMessagingPreferences
1 - Load the detais tab for a member
2 - Note the digest column in messaging preferences is clickable
3 - Apply patch
4 - Reload, it is not clickable
5 - Confirm editing the patron (or their messaging prefs) works as expected

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>