Remove unsupported css nesting

[meza]

What happened?

Unexpected browser feature "css-nesting" is not supported by Chrome 109, Opera Mobile 73, Samsung Internet 23 plugin/no-unsupported-browser-features

What did you expect to happen?

need to fix it

What version of Remix are you using?

latest

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.