x/build: stop testing dev.boringcrypto branch on so many builders #26791
Testing on at least one other builder in addition to
If we need to pick another non-linux/amd64 builder, at least pick a GCE-based one where we have lots of capacity. So not Darwin, and not arm. windows/386 gets a different GOOS and a different GOARCH with one new builder. Or freebsd/386, but freebsd and linux might be too similar.
This change takes care of a TODO comment. It makes the builder configuration more centralized and contained in the dashboard package. Invert it for consistency with BuildConfig.BuildRepo method. Updates golang/go#26791 Change-Id: I46368adadb85f2ec730da4fc0abe5fd6a112a7c7 Reviewed-on: https://go-review.googlesource.com/c/149738 Reviewed-by: Brad Fitzpatrick <firstname.lastname@example.org>