code: def clear_dataset(dataset_path, data_home=None):
      """Clear dataset from cache folder"""
      data_home = get_data_home(data_home)
      cache_path = os.path.join(data_home, dataset_path)
  
      if os.path.exists(cache_path):
          os.remove(cache_path)
  
file_path: tick/tick/dataset/download_helper.py
imports: import logging
  from urllib.request import urlopen
  import os
  import shutil
  import numpy
  from sklearn.datasets import load_svmlight_file
  import math
  import warnings
label_desc: Use image node_id 6 for calling a global function with example usage: clear_dataset(dataset_path, data_home) without return types