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

commit-queue/creds.py

-# Copyright (c) 2011 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.
-"""Loads credentials."""
-
-import os
-
-import errors
-
-
-class Credentials(object):
-  """Keeps a dictionary of accounts."""
-
-  def __init__(self, pwd_path):
-    try:
-      content = open(pwd_path, 'r').read()
-    except IOError:
-      raise errors.ConfigurationError(
-          '%s is missing. Please read workdir/README.' %
-              os.path.basename(pwd_path))
-    lines = [l.strip() for l in content.splitlines()]
-    lines = [l for l in lines if l and not l.startswith('#')]
-    self.creds = {}
-    for l in lines:
-      items = l.split(':', 1)
-      self.creds[items[0].strip()] = items[1].strip()
-
-  def get(self, user):
-    return self.creds.get(user, None)