Remove unused 'dart:async' imports. (#65568)

2020-09-16 14:14:06 -07:00
parent 82e459fcf3
commit 7f3c9b6bda
439 changed files with 3 additions and 723 deletions
--- a/dev/tools/localization/bin/gen_subtag_registry.dart
+++ b/dev/tools/localization/bin/gen_subtag_registry.dart
@@ -2,7 +2,6 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.

-import 'dart:async';
 import 'dart:convert';
 import 'dart:io';