Merge pull request #2588 from Vainock/remove-language-region

UI: Remove language region

UI/data/locale/en-US.ini

@@ -2,9 +2,8 @@
 # Pull requests for translations outside of Crowdin will not be accepted.
 # Read this forum post for more instructions on submitting translations: https://obsproject.com/forum/threads/how-to-contribute-translations-for-obs.16327/
 
-# Language and language region of this file
+# Language of this file
 Language="English"
-Region="United States"
 
 # commonly shared locale
 OK="OK"