Fix warning

onevdog · onevdog · commit 3b0768c649e4 · 2021-10-27T10:41:03.000+09:00
diff --git a/test/flutter_line_sdk_test.dart b/test/flutter_line_sdk_test.dart
@@ -1,5 +1,4 @@
 import 'package:flutter/services.dart';
-import 'package:flutter/widgets.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter_line_sdk/flutter_line_sdk.dart';
 

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,4 @@`
`1`	`1`	`import 'package:flutter/services.dart';`
`2`		`-import 'package:flutter/widgets.dart';`
`3`	`2`	`import 'package:flutter_test/flutter_test.dart';`
`4`	`3`	`import 'package:flutter_line_sdk/flutter_line_sdk.dart';`
`5`	`4`