remove Language type hint as it breaks using StubUserLang
remove Language type hint as it breaks using StubUserLang

add in Ifd891471d97b1879d496bb85773771a3a35ab2e2

Bug: T299150
Change-Id: I474a81f7849b872338ebfe6221739acf227d20f1

wikimedia/mediawiki-extensions-Kartographer,wikimedia/mediawiki-extensions-Kartographer,wikimedia/mediawiki-extensions-Kartographer