Web Platform tests using "clipboard-read"

[marcoscaceres]

There seems to be a lot of WP Tests using "clipboard-read":
https://github.com/search?q=repo%3Aweb-platform-tests%2Fwpt%20clipboard-read&type=code

But the spec doesn't define "clipboard-read". Shouldn't those tests be changed or removed?

[gsnedders]

This a dupe of web-platform-tests/wpt#36762, practically.

[marcoscaceres]

@garykac, what would you like to do?

We can initially make them .tentative. if they need to be rewritten.