Revert "DebugInfoD issues, take 2" (#87583)

Reverts llvm/llvm-project#86812.

This commit caused a regression on the x86_64 MacOS buildbot:
https://green.lab.llvm.org/job/llvm.org/view/LLDB/job/lldb-cmake/784/

GitOrigin-RevId: 20433e9b2483d64843310e97062541dd73f54436
10 files changed