Remove uses of FixtureFactory from android package

Bug: 183235980
Test: m nothing
Change-Id: I72898ada020ee1a73fd534c61afb5c22fa00c1e5
diff --git a/android/visibility_test.go b/android/visibility_test.go
index fdf18ce..ffd7909 100644
--- a/android/visibility_test.go
+++ b/android/visibility_test.go
@@ -1142,7 +1142,7 @@
 func TestVisibility(t *testing.T) {
 	for _, test := range visibilityTests {
 		t.Run(test.name, func(t *testing.T) {
-			result := emptyTestFixtureFactory.Extend(
+			result := GroupFixturePreparers(
 				// General preparers in alphabetical order as test infrastructure will enforce correct
 				// registration order.
 				PrepareForTestWithArchMutator,