runtime: skip TestGoroutineLeakProfile under mayMoreStackPreempt
This may be the long-term fix, but we first need to understand if this
just makes the tests flaky, or if it's revealing an actual underlying
issue. I'm leaning toward the former. If it is the former, ideally we
just make the tests robust (wait longer, maybe?).
For now, this change will make the longtest builders OK again.
For #75729.
Change-Id: If9b30107d04a8e5af5670850add3a53f9471eec6
Reviewed-on: https://go-review.googlesource.com/c/go/+/708715 Reviewed-by: Roland Shoemaker <roland@golang.org> Reviewed-by: Michael Pratt <mpratt@google.com>
Auto-Submit: Michael Knyszek <mknyszek@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Carlos Amedee <carlos@golang.org>