Does display:none need special-casing?

[npm1]

Currently in Chrome implementation, LCP will handle display:none elements as if they were removed elements, see https://test-lcp-displauy-none.glitch.me/

This seems fine but needs to be specified. We should wait for experimentation on removed content before making further clarification on this though.

[noamr]

Potentially add an LCP entry uses intersection rects. There would be no intersection rects for display: none elements. So maybe this is already covered?

[yoavweiss]

At the very least, we'd need to add a note indicating this