1 files changed, 0 insertions, 6 deletions
diff --git a/Lib/asyncio/base_subprocess.py b/Lib/asyncio/base_subprocess.py
index f56873f..c1cdfda 100644
--- a/Lib/asyncio/base_subprocess.py
+++ b/Lib/asyncio/base_subprocess.py
@@ -79,12 +79,6 @@ class BaseSubprocessTransport(transports.SubprocessTransport):
     def _start(self, args, shell, stdin, stdout, stderr, bufsize, **kwargs):
         raise NotImplementedError
 
-    def _make_write_subprocess_pipe_proto(self, fd):
-        raise NotImplementedError
-
-    def _make_read_subprocess_pipe_proto(self, fd):
-        raise NotImplementedError
-
     def close(self):
         if self._closed:
             return