message: Remove references to contrib in toco_flags.proto
diff: @@ -25,7 +25,7 @@ enum FileFormat {
  TENSORFLOW_GRAPHDEF = 1;
  // Tensorflow's mobile inference model.
  - // third_party/tensorflow/contrib/tflite/schema.fbs
  + // third_party/tensorflow/lite/schema/schema.fbs
  TFLITE = 2;
  // GraphViz
  