message: l2geth: skip unused flakey tests
diff: @@ -1391,6 +1391,7 @@ func TestFakedSyncProgress64Fast(t *testing.T) { testFakedSyncProgress(t, 64, F
  func TestFakedSyncProgress64Light(t *testing.T) { testFakedSyncProgress(t, 64, LightSync) }
  func testFakedSyncProgress(t *testing.T, protocol int, mode SyncMode) {
  + t.Skip("Flakey tests unused by Optimism")
  t.Parallel()
  tester := newTester()
  