code: def clear_data_home(data_home=None):
      """Delete all the content of the data home cache.
  
      Parameters
      ----------
      data_home: str
          The path to Bambi data dir. By default a folder named ``"bambi_data"`` in the user home
          folder.
      """
      data_home = get_data_home(data_home)
      shutil.rmtree(data_home)
  
file_path: bambi/bambi/data/datasets.py
imports: import hashlib
  import itertools
  import os
  import shutil
  from collections import namedtuple
  from urllib.request import urlretrieve
  import pandas
label_desc: Use image node_id 2 for calling a global function with example usage: clear_data_home(data_home) without return types