Update translation files

Updated by "Cleanup translation files" hook in Weblate.

Translation: mattermost-languages-shipped/mattermost-webapp-monorepo
Translate-URL: https://translate.mattermost.com/projects/mattermost/webapp-monorepo/

Update translation files

Updated by "Cleanup translation files" hook in Weblate.

Translation: mattermost-languages-shipped/mattermost-server-monorepo
Translate-URL: https://translate.mattermost.com/projects/mattermost/mattermost-server-monorepo/

server/i18n/it.json

@@ -7303,10 +7303,6 @@
     "id": "app.sharedchannel.dm_channel_creation.internal_error",
     "translation": " "
   },
-  {
-    "id": "app.post.get_top_threads_for_team_since.app_error",
-    "translation": " "
-  },
   {
     "id": "app.import.generate_password.app_error",
     "translation": " "