Termninal & SSH device still there after uninstall

after uninstalling “Terminal & SSH” add-on from the Supervisor, the device and entities are still there.
I have manually removed the entities but cannot remove the device.
Can someone give ne a hint?

Iöm joining ‚cause I haven‘t found a solution.

I’ve managed to remove the device by manually editing the core.device_registry file (config/.storage/core.device_registry)
But I’m not sure it is the right way to do it.

That’s what I was afraid of. There really should be a UI solution for this.