Converting to structured logging the file store/sqlstore/post_… (#12087)

i18n/ko.json

@@ -6022,10 +6022,6 @@
     "id": "store.sql_post.permanent_delete_by_user.too_many.app_error",
     "translation": "We couldn't select the posts to delete for the user (too many), please re-run"
   },
-  {
-    "id": "store.sql_post.query_max_post_size.error",
-    "translation": "Unable to determine the maximum supported post size"
-  },
   {
     "id": "store.sql_post.save.app_error",
     "translation": "내용을 가져올수 없습니다."