[Lldb-commits] [lldb] [lldb] Remove some declarations without definitions (PR #70514)

[Alex Langford via lldb-commits]

https://github.com/bulbazord approved this pull request.

I can't find any uses of these either.
I also checked in Apple's downstream swift fork, it doesn't look used there either.

LGTM

https://github.com/llvm/llvm-project/pull/70514