Fix bug.

app/models/bulletin.rb

@@ -407,14 +407,12 @@ class Bulletin
     self.tags.each do |tag|
       if !tag_ids.include?(tag.id.to_s)
         tag_ids << tag.id.to_s
-        tag_names << {"name_translations" => tag.name_translations}
       end
       a["tags"] << {"name_translations" => tag.name_translations}
     end
     cat = self.category
     if (!category_ids.include?(cat.id.to_s) rescue false)
       category_ids << cat.id.to_s
-      category_titles << {"title_translations" => cat.title_translations}
     end
     a["category"] = {"title_translations" => (cat.title_translations rescue {})}
     self.bulletin_links.each do |bl|