remove legacy (deleted) username under avatar

app/assets/javascripts/discourse/templates/post.js.handlebars

@@ -26,9 +26,6 @@
       {{else}}
         <div class="contents">
           <i class="fa fa-trash-o deleted-user-avatar"></i>
-          <div class="names">
-            <h3 class="deleted-username">{{i18n user.deleted}}</h3>
-          </div>
         </div>
       {{/unless}}
       {{#if wiki}}

config/locales/client.en.yml

@@ -263,7 +263,6 @@ en:
       admin: "{{user}} is an admin"
       moderator_tooltip: "This user is a moderator"
       admin_tooltip: "This user is an admin"
-      deleted: "(deleted)"
       suspended_notice: "This user is suspended until {{date}}."
       suspended_reason: "Reason: "
       mailing_list_mode: "Receive an email every time a post is made on the forum (unless you mute the topic or category)"