Rip out the early ad hoc wiring machinery

[paullewis]

1. Go to https://breadboard-ai.web.app/?board=idb%3A%2F%2Fdefault%2Fblank.json
2. Try to wire input.text to output.*
3. The error message thinks there's an attempt to wire input.text to output.text

I've checked the event itself, and it does seem to be trying to do input.text to output.* so I think the issue is probably in the Editor API.