gh-114281: Remove incorrect type hints from asyncio.staggered (#114282)

Co-authored-by: Adam Turner <[email protected]>

Author: sobolevn

Lib/asyncio/staggered.py

@@ -3,24 +3,14 @@
 __all__ = 'staggered_race',
 
 import contextlib
-import typing
 
 from . import events
 from . import exceptions as exceptions_mod
 from . import locks
 from . import tasks
 
 
-async def staggered_race(
-        coro_fns: typing.Iterable[typing.Callable[[], typing.Awaitable]],
-        delay: typing.Optional[float],
-        *,
-        loop: events.AbstractEventLoop = None,
-) -> typing.Tuple[
-    typing.Any,
-    typing.Optional[int],
-    typing.List[typing.Optional[Exception]]
-]:
+async def staggered_race(coro_fns, delay, *, loop=None):
     """Run coroutines with staggered start times and take the first to finish.
 
     This method takes an iterable of coroutine functions. The first one is

Misc/NEWS.d/next/Library/2024-01-19-12-05-22.gh-issue-114281.H5JQe4.rst

@@ -0,0 +1,3 @@
+Remove type hints from ``Lib/asyncio/staggered.py``.
+The annotations in the `typeshed <https://github.com/python/typeshed>`__
+project should be used instead.