get rid of old options pages

chrome/browser/resources/options/password_manager_list.css

-/*
- * 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.
- */
-
-button.password-button {
-  -webkit-transition: opacity .15s;
-  background: #8aaaed;
-  color: #fff;
-  display: inline;
-  font-size: 90%;
-  font-weight: bold;
-  height: 18px;
-  opacity: 0.3;
-  padding: 0 2px;
-  position: absolute;
-  top: 5px;
-}
-
-button.password-button:hover {
-  -webkit-transition: opacity .15s;
-  opacity: 1;
-}
-
-html[dir='ltr'] button.password-button {
-  right: 2px;
-}
-
-html[dir='rtl'] button.password-button {
-  left: 2px;
-}
-
-input[type="password"].inactive-password {
-  background: transparent;
-  border: none;
-}
-
-#saved-passwords-list .url {
-  box-sizing: border-box;
-  width: 40%;
-}
-
-#saved-passwords-list .name {
-  -webkit-box-flex: 1;
-  width: 20%;
-}
-
-#saved-passwords-list .password {
-  -webkit-box-flex: 1;
-  position: relative;
-}
-
-#saved-passwords-list .password input[type="password"],
-#saved-passwords-list .password input[type="text"] {
-  box-sizing: border-box;
-  width: 100%;
-}
-
-#password-exceptions-list .url {
-  -webkit-box-flex: 1;
-}
-
-#saved-passwords-list .url,
-#saved-passwords-list .name,
-#password-exceptions-list .url {
-  overflow: hidden;
-  text-overflow: ellipsis;
-}