[clang] [clang-tools-extra] Remove clang-pseudo (PR #109154)

[via cfe-commits]

cor3ntin wrote:

Thanks for doing that Aaron.
LGTM on the clang side of things (and it does what the rfc proposed) - but I'll let a clangd maintainer approve.

I was really excited by the pseudo parser as I think it would have been a very useful tool with many use cases.
However, since the RFC was made, no one has stepped up to take on maitainership (and that would be a big commitment).

So I think ripping it out is the right thing to do.



https://github.com/llvm/llvm-project/pull/109154