Re: [CSS2-tests][css-regions-1-tests][css-writing-modes-3-tests][selectors4-tests] Remove "interact" flags for tests that can be run automatically (#5370)

I'm not sure if I'm checking the right thing, but the [results I see](https://travis-ci.org/w3c/web-platform-tests/jobs/218931179) don't make a lot of sense to me.
Specially the `focus-within` ones:
```
ERROR:check_stability:| `/css/selectors4/focus-within-001.html`                       |         | **FAIL: 6/10, PASS: 4/10** |          |
```
The feature is not implemented yet, so it's impossible that the test is passing.

View on GitHub: https://github.com/w3c/web-platform-tests/pull/5370#issuecomment-291969235

Received on Wednesday, 5 April 2017 19:24:38 UTC