Delete public commit queue to avoid confusion after move to internal repo

commit-queue/cq_alerts.py

-#!/usr/bin/env python
-# Copyright (c) 2012 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.
-"""Send automated email alerts."""
-
-import logging
-import os
-import re
-import smtplib
-import socket
-import sys
-
-ROOT_DIR = os.path.dirname(os.path.abspath(__file__))
-sys.path.insert(0, os.path.join(ROOT_DIR, '..', 'commit-queue-internal'))
-
-# These come from commit-queue-internal.
-try:
-  import alert_settings  # pylint: disable=F0401
-except ImportError:
-  alert_settings = None
-
-
-SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
-
-
-def SendAlert(subject, message):
-  """Send an alert to troopers.
-
-  Use the golo smtp relay to prevent accidental leaks from local checkouts.
-  """
-  hostname = socket.getfqdn()
-  if (alert_settings and
-      re.match(r'cq\d?\.golo\.chromium\.org$', hostname)):
-    logging.warning('Sending alert, subject %s', subject)
-    body = """\
-From: %s
-To: %s
-Subject: [cq alert] %s
-
-host: %s
-script dir: %s
-cwd: %s
-argv: %s
-
-
-%s""" % (alert_settings.FROM_ADDRESS, ', '.join(alert_settings.TO_ADDRESSES),
-         subject, hostname, SCRIPT_DIR, os.getcwd(), sys.argv, message)
-
-    server = smtplib.SMTP(alert_settings.SMTP_RELAY)
-    server.sendmail(
-        alert_settings.FROM_ADDRESS, alert_settings.TO_ADDRESSES, body)
-    server.quit()
-  else:
-    logging.warning('\n  '.join([
-        'Would send alert if running in production.',
-        'Subject: %s' % subject, ''] + message.splitlines()[:20]))