[touch-events] Delete wd and v1-errata branches? (#24)

We've decided we're not going to publish an errata, seems like the v1-errata branch serves no purpose.  Should we delete it?  Also 'wd' doesn't seem to serve any purpose anymore either.

'v1' is still valuable to track how things have changed since original publication (though it's a little messy due to how some v1/v2 edits were authored in hg then moved to github).

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Reply to this email directly or view it on GitHub:
https://github.com/w3c/touch-events/issues/24