Why webtorrent project depends on simple-peer?

[Hixon10]

I see, that webtorrent depends on simple-peer, but I see only one using of this library:

WebTorrent.WEBRTC_SUPPORT = Peer.WEBRTC_SUPPORT

Can we just inline the function?

function getBrowserRTC () {
  if (typeof window === 'undefined') return null
  var wrtc = {
    RTCPeerConnection: window.RTCPeerConnection || window.mozRTCPeerConnection ||
      window.webkitRTCPeerConnection,
    RTCSessionDescription: window.RTCSessionDescription ||
      window.mozRTCSessionDescription || window.webkitRTCSessionDescription,
    RTCIceCandidate: window.RTCIceCandidate || window.mozRTCIceCandidate ||
      window.webkitRTCIceCandidate
  }
  if (!wrtc.RTCPeerConnection) return null
  return wrtc
}

After that, we can remove simple-peer dependency.

[DiegoRBaquero]

It's also used in bittorrent-tracker to generate and receive offers. It what gives use WebRTC peers.

Sure, we could inline that, but the library is still used in the dep tree and packed anyways.