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

third_party/psutil/psutil/_psutil_bsd.h

Index: third_party/psutil/psutil/_psutil_bsd.h
diff --git a/third_party/psutil/psutil/_psutil_bsd.h b/third_party/psutil/psutil/_psutil_bsd.h
deleted file mode 100644
index 2cc76aea25d1d59802ca85674a6989a3ae01a565..0000000000000000000000000000000000000000
--- a/third_party/psutil/psutil/_psutil_bsd.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * $Id: _psutil_bsd.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.
- *
- * BSD platform-specific module methods for _psutil_bsd
- */
-
-#include <Python.h>
-
-// --- per-process functions
-
-static PyObject* get_cpu_times(PyObject* self, PyObject* args);
-static PyObject* get_process_name(PyObject* self, PyObject* args);
-static PyObject* get_process_exe(PyObject* self, PyObject* args);
-static PyObject* get_process_cmdline(PyObject* self, PyObject* args);
-static PyObject* get_process_ppid(PyObject* self, PyObject* args);
-static PyObject* get_process_uids(PyObject* self, PyObject* args);
-static PyObject* get_process_gids(PyObject* self, PyObject* args);
-static PyObject* get_process_create_time(PyObject* self, PyObject* args);
-static PyObject* get_memory_info(PyObject* self, PyObject* args);
-static PyObject* get_process_num_threads(PyObject* self, PyObject* args);
-static PyObject* get_process_threads(PyObject* self, PyObject* args);
-static PyObject* get_process_status(PyObject* self, PyObject* args);
-static PyObject* get_process_io_counters(PyObject* self, PyObject* args);
-static PyObject* get_process_tty_nr(PyObject* self, PyObject* args);
-
-// --- system-related functions
-
-static PyObject* get_pid_list(PyObject* self, PyObject* args);
-static PyObject* get_num_cpus(PyObject* self, PyObject* args);
-static PyObject* get_total_phymem(PyObject* self, PyObject* args);
-static PyObject* get_avail_phymem(PyObject* self, PyObject* args);
-static PyObject* get_total_virtmem(PyObject* self, PyObject* args);
-static PyObject* get_avail_virtmem(PyObject* self, PyObject* args);
-static PyObject* get_system_cpu_times(PyObject* self, PyObject* args);
-static PyObject* get_system_per_cpu_times(PyObject* self, PyObject* args);
-static PyObject* get_system_boot_time(PyObject* self, PyObject* args);
-static PyObject* get_disk_partitions(PyObject* self, PyObject* args);
-static PyObject* get_network_io_counters(PyObject* self, PyObject* args);