message: Delete unused and buggy code.
  (Note the mistaken argument order of the string constructors.)
diff: @@ -12,6 +12,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  ==============================================================================*/
  +
  #include "tensorflow/core/util/example_proto_fast_parsing.h"
  #include "tensorflow/core/example/example.pb.h"
  @@ -336,34 +337,6 @@ TEST(FastParse, FuzzTest) {
  }
  }
  -string MakeSerializedExample() {
  - Example example;
  - const int kFeatureNameLength = 10;
  - const int kFeatureValueLength = 20;
  - const int kBytesFeatureCount = 200;
  - const int kFloatFeatureCount = 200;
  - const int kInt64FeatureCount = 200;
  - auto& fmap = *example.mutable_features()->mutable_feature();
  - for (int i = 0; i < kBytesFeatureCount; ++i) {
  - fmap[strings::StrCat(string('b', kFeatureNameLength), i)]
  - .mutable_bytes_list()
  - ->add_value(string('v', kFeatureValueLength));
  - }
  - for (int i = 0; i < kFloatFeatureCount; ++i) {
  - fmap[strings::StrCat(string('f', kFeatureNameLength), i)]
  - .mutable_float_list()
  - ->add_value(123123123.123);
  - }
  - for (int i = 0; i < kInt64FeatureCount; ++i) {
  - fmap[strings::StrCat(string('i', kFeatureNameLength), i)]
  - .mutable_int64_list()
  - ->add_value(10 * i);
  - }
  - string serialized;
  - example.SerializeToString(&serialized);
  - return serialized;
  -}
  -
  TEST(TestFastParseExample, Empty) {
  Result result;
  FastParseExampleConfig config;
  @@ -374,6 +347,5 @@ TEST(TestFastParseExample, Empty) {
  }
  } // namespace
  -
  } // namespace example
  } // namespace tensorflow
  