net/http: update bundled golang.org/x/net/http2

# AWS EKS
Backported To: go-1.15.15-eks
Backported On: Thu, 22 Sept 2022
Backported By: [email protected]
Backported From: release-branch.go1.18
EKS Patch Source Commit: danbudris@6b7d79a
Upstream Source Commit: golang@5bc9106

# Original Information

Fixes CVE-2022-27664
Fixes golang#53977
For golang#54658.

Change-Id: I84b0b8f61e49e15ef55ef8d738730107a3cf849b
Reviewed-on: https://team-review.git.corp.google.com/c/golang/go-private/+/1554415
Reviewed-by: Roland Shoemaker <[email protected]>
Reviewed-by: Tatiana Bradley <[email protected]>
Reviewed-on: https://go-review.googlesource.com/c/go/+/428635
Reviewed-by: Tatiana Bradley <[email protected]>
Run-TryBot: Michael Knyszek <[email protected]>
TryBot-Result: Gopher Robot <[email protected]>
Reviewed-by: Carlos Amedee <[email protected]>

Author: neild