e6f1601d08
Reason for revert:
Downstream fix landed.
Original issue's description:
> Added kNotAProbe definiton to PacketInfo.
>
> BUG=none
> NOTRY=True
> TBR=nisse@webrtc.org, stefan@webrtc.org
>
> Review-Url: https://codereview.webrtc.org/2697383004
> Cr-Commit-Position: refs/heads/master@{#16668}
> Committed: 4db68e609b
TBR=nisse@webrtc.org,stefan@webrtc.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=none
Review-Url: https://codereview.webrtc.org/2706823003
Cr-Commit-Position: refs/heads/master@{#16735}