516e284351
Since there is only a single type of DataChannel now, the enum was only used when data channels were disabled at the PC API. That option has been deprecated 4 years ago, it's now time to remove it. Bug: webrtc:6625 Change-Id: I9e4ada1756da186e9639dd0fbf0249c55ea0b6c7 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/215661 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Florent Castelli <orphis@webrtc.org> Cr-Commit-Position: refs/heads/master@{#33778}