Remove Mithril namespace export from shims.d.ts (#2347)
Remove Mithril namespace export from shims.d.ts (#2347)

From using PhpStorm to try and see if the autocomplete works properly, it appears as it doesn't. The intention was to not have to import Mithril every time we wanted to type something with Mithril.*, but that doesn't seem to be possible - and it's not a big deal anyway
flarum/core,flarum/core,flarum/core