title: TypeError: is_legacy_optimizer is not a valid argument, kwargs should be empty for `optimizer_experimental.Optimizer`
body: <p>Please help me</p>
  <p>Code:</p>
  <pre><code>from tensorflow.keras.models import load_model
  model_path = &quot;model/classifier.h5&quot;
  model = load_model(model_path)
  </code></pre>
  <p>Error:
  TypeError: is_legacy_optimizer is not a valid argument, kwargs should be empty  for <code>optimizer_experimental.Optimizer</code>.</p>