I have Windows 10 with UK language. But I need to have US and RUS keyboard layouts only, so I have added these

I've found a method to delete the UK keyboard layout here!
I get a result likethis : 
But after I reboot my system once or twice the UK keyboard appears again
How do I permanently remove the UK keyboard layout from my system?
Control Panel\Clock, Language, and Region\Language– Ramhound Aug 08 '16 at 00:01