ReSpec errors from duplicate definitions of RTCIceCandidatePair

[sam-vi]

Ref: https://github.com/w3c/webrtc-pc/issues/2930.

With the conversion of RTCIceCandidatePair from a dictionary to an interface, the XRef database contains some ambiguous duplicate definitions with differing types from multiple version of the "webrtc" spec with the same spec ID:

• RTCIceCandidatePair: https://respec.org/xref/?term=RTCIceCandidatePair&specs=webrtc&types=_IDL_
• RTCIceCandidatePair.local: https://respec.org/xref/?term=local&specs=webrtc&types=attribute%2Cconst%2Cdict-member&for=RTCIceCandidatePair
• RTCIceCandidatePair.remote: https://respec.org/xref/?term=remote&specs=webrtc&types=attribute%2Cdict-member%2Cconst&for=RTCIceCandidatePair

This leads to validation errors in webrtc-extensions when linking to these definitions.

Possibly related bug: speced/respec#4307.

[dontcallmedom]

the "right" way to fix this will involve re-publishing the current editors draft of the WebRTC spec on /TR, which mostly needs approval from the WG

[dontcallmedom]

With the republication of the WebRTC spec on TR, that problem is now resolved