net/http/httputil: remove redundant pw.Close() call in DumpRequestOut
pw.Close() is already deferred earlier in DumpRequestOut.
Change-Id: Icdc9366c816848ed0bb444022d2aa14e4ceaabac
GitHub-Last-Rev:
7c38f9f2b6a9535a9262c2c40c8f1f8754eba972
GitHub-Pull-Request: golang/go#75029
Reviewed-on: https://go-review.googlesource.com/c/go/+/696415
Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Damien Neil <dneil@google.com>
Reviewed-by: Sean Liao <sean@liao.dev>
Auto-Submit: Sean Liao <sean@liao.dev>