Peter Boström 67680c1bf9 Ignore padding-only RTX packets in test.
Makes DecodesRetransmittedFrame not flake/fail due to sent padding when
probing, which is correct behavior. Also removes hack that accepted this
only during the first n packets.

BUG=
R=stefan@webrtc.org

Review URL: https://codereview.webrtc.org/1698343003 .

Cr-Commit-Position: refs/heads/master@{#11648}
2016-02-17 10:10:14 +00:00
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2016-02-12 21:16:51 +00:00
2016-02-08 13:31:53 +00:00
2016-02-08 13:31:53 +00:00