Apply patch [skip ci]

libs/core/langchain_core/runnables/config.py

@@ -672,4 +672,3 @@ async def run_in_executor(
         )
 
     return await asyncio.get_running_loop().run_in_executor(executor_or_config, wrapper)
-

libs/core/tests/unit_tests/runnables/test_config.py

@@ -230,4 +230,3 @@ def test_set_config_context_nested_different_instances() -> None:
 
         # After inner context exits, outer should still be valid
         assert ctx1 is not None
-