[Merged by Bors] - chore(scripts): update nolints.txt

[leanprover-community-bot]

I am happy to remove some nolints for you!

[leanprover-community-bot]

bors r+

[bors[bot]]

Pull request successfully merged into master.

Build succeeded!

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• Build mathlib
• Lint mathlib
• Lint style
• Run tests