fix: lint issues

Author: vincentdchan

frontend/app_flowy/lib/plugins/grid/presentation/widgets/header/grid_header.dart

@@ -8,7 +8,6 @@ import 'package:appflowy_popover/popover.dart';
 import 'package:flowy_infra/image.dart';
 import 'package:flowy_infra/theme.dart';
 import 'package:flowy_infra_ui/flowy_infra_ui.dart';
-import 'package:flowy_infra_ui/flowy_infra_ui_web.dart';
 import 'package:flowy_infra_ui/style_widget/button.dart';
 import 'package:flowy_infra_ui/style_widget/text.dart';
 import 'package:flowy_sdk/protobuf/flowy-grid/field_entities.pb.dart';

frontend/app_flowy/lib/plugins/grid/presentation/widgets/header/type_option/select_option.dart

@@ -3,7 +3,6 @@ import 'package:appflowy_popover/popover.dart';
 import 'package:flowy_infra/image.dart';
 import 'package:flowy_infra/theme.dart';
 import 'package:flowy_infra_ui/flowy_infra_ui.dart';
-import 'package:flowy_infra_ui/flowy_infra_ui_web.dart';
 import 'package:flowy_infra_ui/style_widget/button.dart';
 import 'package:flowy_infra_ui/style_widget/text.dart';
 import 'package:flowy_infra_ui/widget/spacing.dart';

frontend/app_flowy/packages/flowy_infra_ui/pubspec.yaml

@@ -27,6 +27,8 @@ dependencies:
     path: flowy_infra_ui_platform_interface
   flowy_infra_ui_web:
     path: flowy_infra_ui_web
+  appflowy_popover:
+    path: ../appflowy_popover
 
   # Flowy packages
   flowy_infra: