message: fix filter_amount for train... another facepalm
diff: @@ -309,8 +309,8 @@ def train(working_dir, tf_records, steps=None, **hparams):
  estimator = get_estimator(working_dir, **hparams)
  def input_fn():
  - return preprocessing.get_input_tensors(TRAIN_BATCH_SIZE, tf_records)
  -
  + return preprocessing.get_input_tensors(TRAIN_BATCH_SIZE, tf_records,
  + filter_amount=1.0)
  update_ratio_hook = UpdateRatioSessionHook(working_dir)
  step_counter_hook = EchoStepCounterHook(output_dir=working_dir)
  