Remove 'initializeTestEnvironment' from 'analysis_server'.

pkg/analysis_server/test/server_options_test.dart

Index: pkg/analysis_server/test/server_options_test.dart
diff --git a/pkg/analysis_server/test/server_options_test.dart b/pkg/analysis_server/test/server_options_test.dart
index b5a0072c3b83fe6a3f6cf6dcf34f3d0a4d0d3f09..8561a231284c25f67d5c4873c60598996b8e02b9 100644
--- a/pkg/analysis_server/test/server_options_test.dart
+++ b/pkg/analysis_server/test/server_options_test.dart
@@ -10,16 +10,12 @@ library analysis_server.test.server_options;
 import 'package:analysis_server/src/server_options.dart';
 import 'package:test/test.dart';
 
-import 'utils.dart';
-
 void main() {
-  initializeTestEnvironment();
-
   group('server_options', () {
     test('basic - []', () {
       var options = new ServerOptions.fromContents('''# ignored
 foo: bar
-baz: padded
+baz: ${"padded   "}

[Paul Berry, 2016/10/06 17:23:05]

Clever.  I like it!

 ''');
       expect(options['foo'], equals('bar'));
       expect(options['baz'], equals('padded'));