[issue45301] pycore_condvar.h: remove Windows conditonal variable emulation

[Steve Dower]

Steve Dower <steve.dower at python.org> added the comment:

> SleepConditionVariableSRW() can't be interrupted in PyCOND_WAIT() and PyCOND_TIMEDWAIT()

This was my immediate reaction as well.

Unfortunately, we keep seeing that all waits need to be interruptible, so either a WaitForMultipleObjects or a slow spinlock.

----------

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue45301>
_______________________________________