We are a G Suite shop, but we use RingCentral for our phone solution. Several users have loaded the RC extension to their Chrome browser. We recently noticed that when creating a Google Calendar event, in addition to the built-in blue "Google Meet" button for video conferencing, the orange "RingCentral Meetings" button is also displayed, allowing users to choose either meeting solution.

We do NOT want our users to have the option for RC Meetings. We want them to use ONLY Google Meet. How can we keep the RC Meeting option from being present when creating a Google Calendar event?

Thank you.