keyboard - window 10 'invisible' language

After installing windows 10, my main input language became "UK English Keyboard" instead of "US English Keyboard".
I Added the selected keyboard and removed the undesired one.
After rebooting my PC, the UK Keyboard made an invisible comeback, so i can't see it in my language list, but it can be used when switching languages with alt+shift.

I want to remove this extra language from my input methods, so when i press alt+shift i will have only the US Keyboard. i don't need the same language twice, and i don't want the UK keyboard which gives me irregular chars (for example " instead of @). Because this keyboard is not my editable list, i can't remove it so my question is how i remove a 'nonexistent' language.