[clang-tools-extra] [clang-tidy] Redirect hicpp-ignored-remove-result to bugprone-unused-return-value (PR #184547)

[via cfe-commits]

https://github.com/zeyi2 requested changes to this pull request.

(Sorry for the push back, but the documentation needs to be fixed before we can land this :) )

https://github.com/llvm/llvm-project/pull/184547