gh-118761: Improve import time for pstats and zipfile (#128981)

Importing `pstats` or `zipfile` is now roughly 20% faster.

This is achieved by removing type annotations depending on `typing`.

Lib/pstats.py

@@ -29,7 +29,6 @@ import re
 from enum import StrEnum, _simple_enum
 from functools import cmp_to_key
 from dataclasses import dataclass
-from typing import Dict
 
 __all__ = ["Stats", "SortKey", "FunctionProfile", "StatsProfile"]
 
@@ -69,7 +68,7 @@ class FunctionProfile:
 class StatsProfile:
     '''Class for keeping track of an item in inventory.'''
     total_tt: float
-    func_profiles: Dict[str, FunctionProfile]
+    func_profiles: dict[str, FunctionProfile]
 
 class Stats:
     """This class is used for creating reports from data generated by the