Revert "fuse: add benchmarking support for FUSE"

test/fuse/benchmark/read_benchmark.cc:34: Failure
Expected: (fuse_prefix) != (nullptr), actual: NULL vs (nullptr)
external/com_google_benchmark/src/benchmark_runner.cc:120: RunInThread:
Check `st.iterations() >= st.max_iterations' failed. Benchmark returned
before State::KeepRunning() returned false!
--- FAIL: Benchmarks_BM_Read/262144/real_time (0.29s)
    runner.go:502: test "Benchmarks.BM_Read/262144/real_time" failed
    with error exit status 134, want nil
FAIL

1 files changed, 0 insertions, 52 deletions

diff --git a/test/image/image_test.go b/test/image/image_test.go
index 6b5928ef0..ac6186688 100644
--- a/test/image/image_test.go
+++ b/test/image/image_test.go
@@ -33,7 +33,6 @@ import (
 	"testing"
 	"time"
 
-	"github.com/docker/docker/api/types/mount"
 	"gvisor.dev/gvisor/pkg/test/dockerutil"
 	"gvisor.dev/gvisor/pkg/test/testutil"
 )
@@ -64,57 +63,6 @@ func TestHelloWorld(t *testing.T) {
 	}
 }
 
-// Test that the FUSE container is set up and being used properly.
-func TestFUSEInContainer(t *testing.T) {
-	if usingFUSE, err := dockerutil.UsingFUSE(); err != nil {
-		t.Fatalf("failed to read config for runtime %s: %v", dockerutil.Runtime(), err)
-	} else if !usingFUSE {
-		t.Skip("FUSE not being used.")
-	}
-
-	ctx := context.Background()
-	d := dockerutil.MakeContainer(ctx, t)
-	defer d.CleanUp(ctx)
-
-	tmpDir := "/tmpDir/"
-	// Run the basic container.
-	err := d.Spawn(ctx, dockerutil.RunOpts{
-		Image:      "basic/fuse",
-		Privileged: true,
-		CapAdd:     []string{"CAP_SYS_ADMIN"},
-
-		// Mount a tmpfs directory for benchmark.
-		Mounts: []mount.Mount{
-			{
-				Type:     mount.TypeTmpfs,
-				Target:   tmpDir,
-				ReadOnly: false,
-			},
-		},
-	}, "sleep", "1000")
-	if err != nil {
-		t.Fatalf("docker spawn failed: %v", err)
-	}
-
-	out, err := d.Exec(ctx, dockerutil.ExecOpts{
-		Privileged: true,
-	}, "/bin/sh", "-c", "ls")
-	if err != nil {
-		t.Fatalf("docker exec failed: %v, message %s", err, out)
-	}
-	if !strings.Contains(out, "server-bin") {
-		t.Fatalf("docker didn't find server binary: got %s", out)
-	}
-
-	// Run the server.
-	out, err = d.Exec(ctx, dockerutil.ExecOpts{
-		Privileged: true,
-	}, "/bin/sh", "-c", "./server-bin mountpoint")
-	if err != nil {
-		t.Fatalf("docker exec failed: %v, message %s", err, out)
-	}
-}
-
 func runHTTPRequest(port int) error {
 	url := fmt.Sprintf("http://localhost:%d/not-found", port)
 	resp, err := http.Get(url)