bpo-45416: Fix use of asyncio.Condition() with explicit Lock objects (GH-28850)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

Lib/asyncio/locks.py

@@ -230,8 +230,6 @@ class Condition(_ContextManagerMixin, mixins._LoopBoundMixin):
         super().__init__(loop=loop)
         if lock is None:
             lock = Lock()
-        elif lock._loop is not self._get_loop():
-            raise ValueError("loop argument must agree with lock")
 
         self._lock = lock
         # Export the lock's locked(), acquire() and release() methods.