spurious problem report: "invalid item 'Dart SDK' in the dependencies list"

[skybrian]

To reproduce, create a Flutter app from the command line:

flutter create click

Then open in IDEA and go to Project Structure. The "Problems" tab is highlighted with one problem. If you click on it, you see a message:

Module click: invalid item 'Dart SDK' in the dependencies list

This can be fixed by editing click.iml and removing the application-level Dart SDK.

Assuming we only support 2017.1 from now on, perhaps we should remove the application-level SDK from any .iml templates and checked-in files for sample projects?

[skybrian]

Thanks! Should we do these too?
flutter/flutter@9493df2

[pq]

Yeah. Working on it! 👍