From f46269a1d16a5d0890bbc97d1141af7173050013 Mon Sep 17 00:00:00 2001
From: Damien George <damien@micropython.org>
Date: Wed, 20 Dec 2023 15:54:05 +1100
Subject: [PATCH] extmod/asyncio: Remove non-working Stream
 __aenter__/__aexit__ methods.

It looks like these never worked and there are no tests for this
functionality.  Furthermore, CPython doesn't support this.

Fixes #12995.

Signed-off-by: Damien George <damien@micropython.org>
---
 extmod/asyncio/stream.py | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/extmod/asyncio/stream.py b/extmod/asyncio/stream.py
index bcc2a13a86..cb0a804b5e 100644
--- a/extmod/asyncio/stream.py
+++ b/extmod/asyncio/stream.py
@@ -13,12 +13,6 @@ class Stream:
     def get_extra_info(self, v):
         return self.e[v]
 
-    async def __aenter__(self):
-        return self
-
-    async def __aexit__(self, exc_type, exc, tb):
-        await self.close()
-
     def close(self):
         pass