[SES-4822] - Fix a deadlock in group poller #1663
Merged
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When group polling starts at the background, it has to go through all the groups and waiting for their result. The "waiting" gets cancelled when the app comes to foreground. The cancellation of the waiting causes the callback from the poller to hang forever, hence blocking the group poller to function.
This PR removes the suspend waiting on the callback from poller, so that it's no longer impacted by the cancellation of poll requester.