Remove link to node title in Landing Page

Hey all,
I have a Basic Page node included in a Landing Page, however I cannot get rid of the html link to the node in its title.

I tried all possible configuration of the Page Title Block (as per identical issue a few years ago) but this block configuration only works when one is looking at the Basic Page node directly. It does not remove the title (or html link) when the node is in a Landing Page.

Site is Join | CERN Kayak Club and see the titles for sections “How to become a member” and “Membership Pricing”.

What to do?