Disable thread safety analysis in CaptureEventProducer
Disable thread safety analysis in CaptureEventProducer

The function `ConnectAndReceiveCommandsThread` trips the safety analysis
with its usage of `shutdown_requested_mutex_`. I'm not sure how to
properly fix - I`m not even sure what the exact problem is.
So I created a bug (http://b/197310492) and disabled the
analysis for this function for now.

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