It is usefull to get the template file name.
Anyway, I removed it from your generated component.
In the sandbox, it is still visible, it can be a nice help. I personally use it often.
Now it is not anymore downloadable.
If somebody ask for it, I can put an option.
The idea was simple : Remember wich layout you have treated, and wich ones are not treated.
I think every template file has to be arranged a little bit (at least in front)
So when you start working on the template, you remove the TODO marker.
What is possible to remove it everywhere, is to return null in its JDom build function.
But at the end, it result a stupid void call.
Well.
Suppressed.