remove timeout block

PostArchive isn't subject to statement timeouts so it isn't needed

app/logical/moderator/dashboard/report.rb

@@ -45,9 +45,7 @@ module Moderator
       end
 
       def tags
-        PostArchive.without_timeout do
+        Queries::Tag.all(min_date, max_level)
-          Queries::Tag.all(min_date, max_level)
-        end
       end
 
       def posts