build: Remove workaround for Meson link_whole issue
The fix from https://github.com/mesonbuild/meson/pull/2030 was released in Meson 0.42.0, so we no longer need to work around that.
The fix from https://github.com/mesonbuild/meson/pull/2030 was released in Meson 0.42.0, so we no longer need to work around that.