sweet: disable gvisor benchmark

This reverts CL 390955.

Reason for revert: benchmark is still failing on longtest builders.

Updates golang/go#51445.

Change-Id: I35a057933231e89e5b56810ff39c73f3702fd383
Reviewed-on: https://go-review.googlesource.com/c/benchmarks/+/391194
Trust: Bryan Mills <bcmills@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Michael Pratt <mpratt@google.com>
diff --git a/sweet/cmd/sweet/benchmark.go b/sweet/cmd/sweet/benchmark.go
index e650947..e6f7d18 100644
--- a/sweet/cmd/sweet/benchmark.go
+++ b/sweet/cmd/sweet/benchmark.go
@@ -108,12 +108,18 @@
 		allBenchmarksMap["fogleman-pt"],
 		allBenchmarksMap["go-build"],
 		allBenchmarksMap["gopher-lua"],
-		allBenchmarksMap["gvisor"],
+		// TODO(go.dev/issue/51445): Enable once gVisor builds with Go 1.19.
+		// allBenchmarksMap["gvisor"],
 		allBenchmarksMap["markdown"],
 		allBenchmarksMap["tile38"],
 	},
 	"all": func() (b []*benchmark) {
 		for i := range allBenchmarks {
+			if allBenchmarks[i].name == "gvisor" {
+				// TODO(go.dev/issue/51445): Include in "all"
+				// once gVisor builds with Go 1.19.
+				continue
+			}
 			b = append(b, &allBenchmarks[i])
 		}
 		return
diff --git a/sweet/cmd/sweet/integration_test.go b/sweet/cmd/sweet/integration_test.go
index 1af2785..c106f4c 100644
--- a/sweet/cmd/sweet/integration_test.go
+++ b/sweet/cmd/sweet/integration_test.go
@@ -156,7 +156,9 @@
 	var wg sync.WaitGroup
 	for i, shard := range []string{
 		"tile38", "go-build", "biogo-igor", "biogo-krishna", "bleve-query",
-		"gvisor", "fogleman-pt", "bleve-index,fogleman-fauxgl,gopher-lua,markdown",
+		// TODO(go.dev/issue/51445): Enable once gVisor builds with Go 1.19.
+		// "gvisor",
+		"fogleman-pt", "bleve-index,fogleman-fauxgl,gopher-lua,markdown",
 	} {
 		sema.Acquire(context.Background(), 1)
 		wg.Add(1)