DEV: Remove duplicate allowedPmUsernames property

DEV: Remove duplicate allowedPmUsernames property

This property is already declared in the same file, so this removes the one that isn’t needed.

diff --git a/app/assets/javascripts/discourse/app/controllers/preferences/users.js b/app/assets/javascripts/discourse/app/controllers/preferences/users.js
index b7bad14..b50ed09 100644
--- a/app/assets/javascripts/discourse/app/controllers/preferences/users.js
+++ b/app/assets/javascripts/discourse/app/controllers/preferences/users.js
@@ -7,7 +7,6 @@ import discourseComputed from "discourse-common/utils/decorators";
 
 export default Controller.extend({
   ignoredUsernames: alias("model.ignored_usernames"),
-  allowedPmUsernames: alias("model.allowed_pm_usernames"),
   userIsMemberOrAbove: gte("model.trust_level", 2),
   ignoredEnabled: or("userIsMemberOrAbove", "model.staff"),
   allowPmUsersEnabled: and(

GitHub sha: 070a1d6e