Comment 8 for bug 906210

Earlysuspend is gone from the Android 3.3 kernel but surfaceflinger still expects it to exist. Apparently this is know about upstream and fixed, but this hasn't been pushed out into 4.0.x

We don't know what the upstream fix is, but for now we should just remove the code in DisplayHardwareBase::DisplayEventThread::threadLoop() as it is just a very noisy noop.