avfvideosrc: don't explicitly empty the buffer queue

We're holding the only reference to it so there's no need to explicitly
empty it right before letting go of our reference.

diff --git a/sys/applemedia/avfvideosrc.m b/sys/applemedia/avfvideosrc.m
index 05cf126..13789c8 100644 (file)
--- a/sys/applemedia/avfvideosrc.m
+++ b/sys/applemedia/avfvideosrc.m
@@ -337,7 +337,6 @@ didOutputSampleBuffer:(CMSampleBufferRef)sampleBuffer
 
   [bufQueueLock release];
   bufQueueLock = nil;
-  [bufQueue removeAllObjects];
   [bufQueue release];
   bufQueue = nil;