Remove incorrect assert from UnixEvent::Wait

[janvorli]

There is an incorrect assert checking that when pthread_cond_timedwait timeouts, the event is not set. That assumption is incorrect, according to the pthread_cond_timedwait documentation.

It fired in one of the CI runs recently.

Close #80166

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Issue Details

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There is an incorrect assert checking that when pthread_cond_timedwait timeouts, the event is not set. That assumption is incorrect, according to the pthread_cond_timedwait documentation.

It fired in one of the CI runs recently.

Close #80166

Author:	janvorli
Assignees:	janvorli
Labels:	area-NativeAOT-coreclr
Milestone:	8.0.0

[jkotas]

Here as well:

runtime/src/coreclr/gc/unix/events.cpp

Lines 177 to 178 in 546fad9

	// Verify that if the wait timed out, the event was not set
	assert((st != ETIMEDOUT) || !m_state);