class_docstr: Test case: Create Report using Stat Auto dataset with ONLY Data Analysis
  (p1)
  - refer to README in sample_input for more info on dataset
  - please update the config to include other feature in p1
docstr: Remove working temp files 
code: def tearDown(self) -> None:
      """Remove working temp files"""
      remove_temp()
  
file_path: contextual-ai/tests/compiler/test_data_statistics_analysis_stat_auto.py
imports: import sys
  import warnings
  from PyPDF2 import PdfFileReader
  from datetime import datetime
  import unittest
  from xai.compiler import Configuration, Controller
  from tests.compiler.util import prepare_template, prepare_output_path, read_json_source, time_in_range, remove_temp
label_desc: Use image node_id 2 for calling the TestDataStatisticsAnalysisStatAuto obj's underlying member method code with example usage: obj.tearDown() without return types