docstr: Pop last time mark from stack.
docstr_tok: ["Pop","last","time","mark","from","stack","."]
code: def pop_time_mark(cls):
      """
      Pop last time mark from stack.
      """
      return cls.time_marks.pop()
  
imports: import logging
  from typing import Optional, Text, Dict, Any
  import re
  from logging import config
  from time import time
  from contextlib import contextmanager
  from .config import C
label_desc: Use image node_id 2 for calling the TimeInspector obj's underlying member method code with example usage: obj.pop_time_mark(cls) and returns: cls