How to remove a language from String Catalog?

I have accidentally added a new language in String Catalog by pressing a + button at the bottom.

However, there is no - button to remove it(like in Targets for example) and also there is nothing in attributes inspector.

If I select it and press back button on keyboard, it will not show a delete pop-up as it usually does in Xcode. Is there any way to delete it?

Looks like the only way is to go to the Project settings > Info and find the language. Press it and then hit the - button.