livekit_client: Revert a change that broke MinGW builds (#34977)

the change was made in https://github.com/zed-industries/zed/pull/34223
for unknown reason. it wasn't required actually, and the code can be
safely left as before

update: after this revert Zed compiles with MinGW as before

Release Notes:

- N/A
4a87397d37Maksim Bondarenkov committed on 7/23/2025, 10:53:13 PM· committed by GitHubparent3da23cc
1 file changedLine totals unavailable