talks: remove nearly everything

Everything in this repo moved to golang.org/x/website
in CL 365135 (x/website commit e219555f).

Leave a README behind.

Change-Id: I35d72a64f3f350967842fb3285737aa065729732
Reviewed-on: https://go-review.googlesource.com/c/talks/+/366177
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
996 files changed
tree: fa07fec7e6d17f21b82db5ee830e34bb6d443e7e
  1. README.md
README.md

Go Talks (obsolete)

The content of this repository has moved to golang.org/x/website/_content/talks/.