message: Remove stray debugging statement.
diff: @@ -334,7 +334,6 @@ class DecodeImageV2Op : public OpKernel {
  // `OP_REQUIRES` constraint is satisfied then the data would be freed
  // prematurely. Instead, let's use a `Cleanup` object.
  auto cleanup = gtl::MakeCleanup([&decode]() {
  - std::cerr << "Cleanup called...\n";
  png::CommonFreeDecode(&decode);
  });
  