Remove psutil from tree, install via install-build-deps.sh

third_party/psutil/psutil/_psutil_common.c

-/*
- * $Id: _psutil_common.c 1142 2011-10-05 18:45:49Z g.rodola $
- *
- * Copyright (c) 2009, Jay Loden, Giampaolo Rodola'. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- *
- * Routines common to all platforms.
- */
-
-#include <Python.h>
-
-
-/*
- * Set OSError(errno=ESRCH, strerror="No such process") Python exception.
- */
-PyObject *
-NoSuchProcess(void) {
-    PyObject *exc;
-    char *msg = strerror(ESRCH);
-    exc = PyObject_CallFunction(PyExc_OSError, "(is)", ESRCH, msg);
-    PyErr_SetObject(PyExc_OSError, exc);
-    Py_XDECREF(exc);
-    return NULL;
-}
-
-/*
- * Set OSError(errno=EACCES, strerror="Permission denied") Python exception.
- */
-PyObject *
-AccessDenied(void) {
-    PyObject *exc;
-    char *msg = strerror(EACCES);
-    exc = PyObject_CallFunction(PyExc_OSError, "(is)", EACCES, msg);
-    PyErr_SetObject(PyExc_OSError, exc);
-    Py_XDECREF(exc);
-    return NULL;
-}
-