Update translation files

Updated by "Cleanup translation files" hook in Weblate.

Translation: Mobilizon/Frontend
Translate-URL: https://weblate.framasoft.org/projects/mobilizon/frontend/

js/src/i18n/pt_BR.json

@@ -9,7 +9,6 @@
   "+ Start a discussion": "+ Iniciar uma conversa",
   "<b>{contact}</b> will be displayed as contact.": "<b>{contact}</b> será mostrado como contato.|<b>{contact}</b> será mostrado como contatos.",
   "@{group}": "@{group}",
-  "{'@'}{username}": "",
   "@{username} ({role})": "@{username} ({role})",
   "@{username}'s follow request was accepted": "",
   "@{username}'s follow request was rejected": "",
@@ -177,7 +176,6 @@
   "Closed": "Fechado",
   "Comment body": "",
   "Comment deleted": "Comentário apagado",
-  "Comment from @{username} reported": "Comentário de @{username} enviado",
   "Comment text can't be empty": "",
   "Comments": "Comentários",
   "Comments are closed for everybody else.": "Os comentários estão fechados para todos os demais.",
@@ -1183,6 +1181,7 @@
   "terms of service": "condições gerais do serviço",
   "with another identity…": "com uma outra identidade…",
   "your notification settings": "",
+  "{'@'}{username}": "",
   "{approved} / {total} seats": "{approved} / {total} lugares",
   "{available}/{capacity} available places": "Nenhum lugar sobrando|{available}/{capacity} lugares disponíveis",
   "{count} km": "",