Deleted a broken test.

internal/fuseshim/options_nocomma_test.go

-// This file contains tests for platforms that have no escape
-// mechanism for including commas in mount options.
-//
-// +build darwin
-
-package fuseshim_test
-
-import (
-	"runtime"
-	"testing"
-
-	fuse "github.com/jacobsa/bazilfuse"
-	"github.com/jacobsa/bazilfuse/fs/fstestutil"
-)
-
-func TestMountOptionCommaError(t *testing.T) {
-	t.Parallel()
-	// this test is not tied to any specific option, it just needs
-	// some string content
-	var evil = "FuseTest,Marker"
-	mnt, err := fstestutil.MountedT(t, fstestutil.SimpleFS{fstestutil.Dir{}}, nil,
-		fuse.ForTestSetMountOption("fusetest", evil),
-	)
-	if err == nil {
-		mnt.Close()
-		t.Fatal("expected an error about commas")
-	}
-	if g, e := err.Error(), `mount options cannot contain commas on `+runtime.GOOS+`: "fusetest"="FuseTest,Marker"`; g != e {
-		t.Fatalf("wrong error: %q != %q", g, e)
-	}
-}