Remove `x-default` tag

[Tobias Möritz]

• Seems to be buggy right now
• Is meant to provide a link to a fallback (with a language/country selector) - not the default language

[Vito Kontrimas]

Simple fix is this: 'href' => $this->page->url(kirby()->defaultLanguage()->code()) in meta.php

[Wannes Debusschere]

@delphinas That is also how we do it, don't remove it.

[Tobias Möritz]

I'll have to dig deeper on what is the correct approach, but unfortunately don't have the time right now. Sorry.