Camera2: Tests: Fix CameraFrameTests to pass instead of failing and hanging.: DO NOT MERGE

Producer would wait for buffers to be released so it could dequeue into them.
Since the test never acquired/released buffers, it would run out, and then
the HAL would deadlock when trying to shutdown since the producing thread
would never finish.

Change-Id: I123f36d87a2e72a2c42d942c975c02b8bd3f9f1a
1 file changed