I've set up a project on my company's Jira Cloud site as a way to share project information with our clients.
I'm trying to set up the Jira site with minimal permissions for the client users.
Our clients are assigned as viewers of only the relevant projects. Within the project this allows them to see and comment on issues, but not do much else. That's basically all the permissions they need.
However, I haven't figured out how to disable the "Start a team" button that appears when the client user visits the people page.

https://keepler.atlassian.net/jira/people/search
We don't yet have a need to define any teams in our Jira site, and I don't want clients to have the option at all. If we need to add them to a team, we'll do that for them.
How do I disable creating teams for these users?