[clang] [Clang] [Sema] Do not attempt to dump the layout of dependent types when `-fdump-record-layouts-complete` is passed (PR #83688)

[via cfe-commits]

Sirraide wrote:

> This might also fix #83671

>From what I saw, that’s a different problem, and there’s a different pr for that already, but I’ll double-check.

https://github.com/llvm/llvm-project/pull/83688