Remove service-compiler related code.

samples/github/lib/src/tests/github_api_test.dart

-// Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE.md file.
-
-import 'package:expect/expect.dart';
-
-import '../github_services.dart';
-import '../github_mock.dart';
-
-void main() {
-  var mock = new GithubMock()..verbose = true..spawn();
-  var server = new Server(mock.host, mock.port);
-  testError(server);
-  testUser(server);
-  testRepository(server);
-  testCommits(server);
-  server.close();
-  mock.close();
-}
-
-void testUser(Server server) {
-  var user = server.getUser('dartino');
-  Expect.stringEquals('dartino', user['login']);
-}
-
-void testRepository(Server server) {
-  var user = server.getUser('dartino');
-  var repo = user.getRepository('sdk');
-  Expect.stringEquals('dartino/sdk', repo['full_name']);
-}
-
-void testError(Server server) {
-  var user = server.getUser('dartino-no-such-user');
-  Expect.throws(() { user['login']; });
-}
-
-void testCommits(Server server) {
-  var user = server.getUser('dartino');
-  var repo = user.getRepository('sdk');
-  var commit = repo.getCommitAt(0);
-  Expect.stringEquals('Martin Kustermann', commit['commit']['author']['name']);
-  commit = repo.getCommitAt(60);
-  Expect.stringEquals('Søren Gjesse', commit['commit']['author']['name']);
-}