Remove core structures for the old room list

src/components/views/create_room/CreateRoomButton.js

@@ -1,44 +0,0 @@
-/*
-Copyright 2015, 2016 OpenMarket Ltd
-Copyright 2019 The Matrix.org Foundation C.I.C.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-import React from 'react';
-import PropTypes from 'prop-types';
-import createReactClass from 'create-react-class';
-import { _t } from '../../../languageHandler';
-
-export default createReactClass({
-    displayName: 'CreateRoomButton',
-    propTypes: {
-        onCreateRoom: PropTypes.func,
-    },
-
-    getDefaultProps: function() {
-        return {
-            onCreateRoom: function() {},
-        };
-    },
-
-    onClick: function() {
-        this.props.onCreateRoom();
-    },
-
-    render: function() {
-        return (
-            <button className="mx_CreateRoomButton" onClick={this.onClick}>{ _t("Create Room") }</button>
-        );
-    },
-});