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

third_party/psutil/psutil/arch/mswindows/process_info.h

Index: third_party/psutil/psutil/arch/mswindows/process_info.h
diff --git a/third_party/psutil/psutil/arch/mswindows/process_info.h b/third_party/psutil/psutil/arch/mswindows/process_info.h
deleted file mode 100644
index e7a855c05a8058cf788bc1e4e1fb918f8875edd4..0000000000000000000000000000000000000000
--- a/third_party/psutil/psutil/arch/mswindows/process_info.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * $Id: process_info.h 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.
- *
- * Helper functions related to fetching process information. Used by _psutil_mswindows
- * module methods.
- */
-
-#include <Python.h>
-#include <windows.h>
-
-HANDLE handle_from_pid_waccess(DWORD pid, DWORD dwDesiredAccess);
-HANDLE handle_from_pid(DWORD pid);
-PVOID GetPebAddress(HANDLE ProcessHandle);
-HANDLE handle_from_pid(DWORD pid);
-BOOL is_running(HANDLE hProcess);
-int pid_in_proclist(DWORD pid);
-int pid_is_running(DWORD pid);
-PyObject* get_arg_list(long pid);
-PyObject* get_ppid(long pid);
-PyObject* get_name(long pid);
-DWORD* get_pids(DWORD *numberOfReturnedPIDs);