[lld] [LLD] [COFF] Ubuntu24 build failure due to LLD's COFF regression (PR #98447)

[Reid Kleckner via llvm-commits]

rnk wrote:

Yeah, I put together that patch locally, but I wanted to give @vg0204  the opportunity to add the zero initialization so they get credit for the fix. :)

So, yes, that is the next step, add `isUsedByRegularObj(false)` to the ctor, and then we can merge it.

https://github.com/llvm/llvm-project/pull/98447