[llvm] [Uniformity] Legacy PM: Set UniformityInfoWrapperPass isCFGOnly to false (PR #148165)

[Jim M. R. Teichgräber via llvm-commits]

J-MR-T wrote:

> The BEGIN macro use should also be updated.

Oops, I didn't notice that that bool is duplicated there (interestingly, my clangd only seems to show an inlay hint for the `END` version of the macro).

> And personally, I'd say you should drop the comment.

I was also on the fence on that comment, so I'm also happy to get rid of it :)

https://github.com/llvm/llvm-project/pull/148165