As the title says I'm unable to remove the 'Ethernet 3' from my windows settings window, there is no trace of this connection in my networks setting either (show hidden is selected).
Screenshot showing what I'm on about -https://imgur.com/a/pHhA2Bk
View: https://imgur.com/a/pHhA2Bk
Screenshot showing what I'm on about -https://imgur.com/a/pHhA2Bk
View: https://imgur.com/a/pHhA2Bk