cmd/go: update new test for removal of nocoverageredesign
The new test was committed after the removal was tested.
For #51430
For #65570
For #70244
Change-Id: I5f94c36a68ea96ba76d018dc06a5a233ad684aa5
Cq-Include-Trybots: luci.golang.try:gotip-linux-amd64-longtest
Reviewed-on: https://go-review.googlesource.com/c/go/+/646355 Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Bypass: Ian Lance Taylor <iant@google.com> Reviewed-by: Robert Griesemer <gri@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>