class_docstr: Integration tests for clustering RNN layers.
code: def _clusterTrainStrip(self, model):
      clustered_model = cluster.cluster_weights(
          model,
          **self.params_clustering,
      )
      self._train(clustered_model)
      stripped_model = cluster.strip_clustering(clustered_model)
  
      return stripped_model
  
imports: import os
  import tempfile
  from absl.testing import parameterized
  import numpy
  import tensorflow
  from tensorflow_model_optimization.python.core.clustering.keras import cluster
  from tensorflow_model_optimization.python.core.clustering.keras import cluster_config
  from tensorflow_model_optimization.python.core.clustering.keras.experimental import cluster
label_desc: Use image node_id 3 for calling the ClusterRNNIntegrationTest obj's underlying member method code with example usage: obj._clusterTrainStrip(model) and returns: stripped_model