[release-branch.go1.13] http2/h2demo: remove h2demo build constraint

The build constraint is no longer useful. It doesn't prevent this
package contributing module requirements to x/net, that was already
resolved by carving h2demo into its own module in golang/go#30685.
Few people do go get -u golang.org/x/net/... in GOPATH mode by now,
so there's no need to optimize for avoiding polluting GOPATH/bin.

Removing the build constraint allows the package to be visible and
tested by trybots and builders. It's also simpler.

Updates golang/go#34361

Change-Id: I84b5d70aab210ca8e4f5494160ae4d9049ef08ad
Reviewed-on: https://go-review.googlesource.com/c/net/+/196036
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
(cherry picked from commit a8b05e9114ab0cb08faec337c959aed24b68bf50)
Reviewed-on: https://go-review.googlesource.com/c/net/+/198917
3 files changed
tree: 874e90d5ffd4cf58306663e830f97c78931d361c
  1. bpf/
  2. context/
  3. dict/
  4. dns/
  5. html/
  6. http/
  7. http2/
  8. icmp/
  9. idna/
  10. internal/
  11. ipv4/
  12. ipv6/
  13. lif/
  14. nettest/
  15. netutil/
  16. proxy/
  17. publicsuffix/
  18. route/
  19. trace/
  20. webdav/
  21. websocket/
  22. xsrftoken/
  23. .gitattributes
  24. .gitignore
  25. AUTHORS
  26. codereview.cfg
  27. CONTRIBUTING.md
  28. CONTRIBUTORS
  29. go.mod
  30. go.sum
  31. LICENSE
  32. PATENTS
  33. README.md
README.md

Go Networking

This repository holds supplementary Go networking libraries.

Download/Install

The easiest way to install is to run go get -u golang.org/x/net. You can also manually git clone the repository to $GOPATH/src/golang.org/x/net.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://golang.org/doc/contribute.html. The main issue tracker for the net repository is located at https://github.com/golang/go/issues. Prefix your issue with “x/net:” in the subject line, so it is easy to find.