How to disable Marketing Communications in External career site

Summary:

When external candidate accesses self-service, they are able to view 'Talent Community > Marketing communication'. We would like to disable that.

Content (please ensure you mask any confidential information):

We have disabled Talent Community in Recruiting configuration; we don't have a Talent community flow.

Talent community is also disabled in external career site.

Job application flow does not have Opt-in for campaigns or job alerts enabled.

Despite all these, we still see 'Marketing Communications' under Talent community in Candidate self-service (image attached); and this is checked by default.

Would like to know how to disable this.

Version (include the version you are using, if applicable):