[libcxxabi] [llvm] [llvm-cxxfilt] Added the option --no-params (PR #75348)

[James Henderson via llvm-commits]

https://github.com/jh7370 approved this pull request.

>  do not care of function parameters

of -> about

> The new --no-params flag would let save time on processing function parameters.

I think you can delete this sentence entirely - it's just repeating what has already been said in the comment.

LGTM, with remaining nits fixed, but might be worth giving @MaskRay a chance to make further comments.

https://github.com/llvm/llvm-project/pull/75348