code: def clear_pr_state_labels(self, number):
      url = f"{self.github_api}/issues/{number}/labels"
      response = requests.get(url, headers=self.headers)
      labels = response.json()
      for label in labels:
          # All PR workflow state labels starts with "awaiting"
          if label["name"].startswith("awaiting"):
              label_url = f"{url}/{label['name']}"
              requests.delete(label_url, headers=self.headers)
  
imports: import configparser
  import os
  import pprint
  import re
  import subprocess
  import sys
  import requests
  import getpass
  from six.moves import input
  import six
label_desc: Use image node_id 11 for calling the GitHubAPI obj's underlying member method code with example usage: obj.clear_pr_state_labels(number) without return types