code: def delete_file_with_title(self, title, category):
      self.__verify_category_exists(category)
  
      # Search for a file with the same title.
      files = self.get_category_files(category)
      if title in files:
          self.__api_DELETE(
              "docs/" + files[title]["slug"],
              print_info="Removing duplicate file "
              + category
              + "/"
              + title,
          )
          files.pop(title)
  
imports: import json
  import os
  from requests.auth import HTTPBasicAuth
  import requests
label_desc: Use image node_id 20 for calling the ReadMeSession obj's underlying member method code with example usage: obj.delete_file_with_title(title, category) without return types