Turn off biometric login feature missing in beta settings

I've turned on Biometric option in settings earlier, and now when I try to turn it off in settings I'm not able to find the setting. How can we turn off now?
Thanks

Sorry @jason3w, can you DM me your subdomain and I can make it visible for you? Sounds like we briefly made this feature available to all users instead of just a subset and you're now trapped!