Make the fuchsia mojo/public repo the source of truth.

mojo/public/python/c_async_waiter.pxd

Index: mojo/public/python/c_async_waiter.pxd
diff --git a/mojo/public/python/c_async_waiter.pxd b/mojo/public/python/c_async_waiter.pxd
deleted file mode 100644
index 7d86e4b0c85b4b9b448b7f32e75b4fded2068e3e..0000000000000000000000000000000000000000
--- a/mojo/public/python/c_async_waiter.pxd
+++ /dev/null
@@ -1,31 +0,0 @@
-# Copyright 2014 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-# distutils: language = c++
-
-from libc.stdint cimport intptr_t, uint32_t, uint64_t
-
-
-cdef extern from "mojo/system/handle.h" nogil:
-  ctypedef uint32_t MojoHandle
-  ctypedef uint32_t MojoHandleSignals
-
-
-cdef extern from "mojo/system/time.h" nogil:
-  ctypedef uint64_t MojoDeadline
-
-
-cdef extern from "mojo/environment/async_waiter.h" nogil:
-  ctypedef intptr_t MojoAsyncWaitID
-
-
-cdef extern from "mojo/public/python/src/common.h" \
-    namespace "mojo::python" nogil:
-  cdef cppclass PythonAsyncWaiter "mojo::python::PythonAsyncWaiter":
-    PythonAsyncWaiter()
-    MojoAsyncWaitID AsyncWait(MojoHandle,
-                              MojoHandleSignals,
-                              MojoDeadline,
-                              object)
-    void CancelWait(MojoAsyncWaitID)