fix: lint unhappy with unused import (#1412)

richardshiue · web-flow · commit fcd214b1c0bc · 2022-11-04T22:15:03.000+08:00
diff --git a/frontend/app_flowy/packages/appflowy_popover/lib/src/popover.dart b/frontend/app_flowy/packages/appflowy_popover/lib/src/popover.dart
@@ -1,4 +1,3 @@
-import 'dart:async';
 import 'package:appflowy_popover/src/layout.dart';
 import 'package:flutter/material.dart';
 import 'mask.dart';

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,3 @@`
`1`		`-import 'dart:async';`
`2`	`1`	`import 'package:appflowy_popover/src/layout.dart';`
`3`	`2`	`import 'package:flutter/material.dart';`
`4`	`3`	`import 'mask.dart';`