Remove no_stack_check (#34915)

[abhijeetbhagat]

Part of the fixes for #34915

[rust-highfive]

Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @aturon (or someone else) soon.

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[aturon]

r? @nikomatsakis, who is mentoring.

[nikomatsakis]

@abhijeetbhagat I think I saw a note that you had many distinct PRs; do you think you can pull them together into one branch? Let me know if you need more help making that happen, git can be a bit rough when getting started. :(

[abhijeetbhagat]

@nikomatsakis sure. let me get them into one branch.

[nikomatsakis]

@abhijeetbhagat I'm going to close this PR -- please do re-open if you have something more consolidated (or point me at it).