fix flutter warnings

app_flowy/lib/home/infrastructure/deps_resolver.dart

@@ -7,8 +7,8 @@ import 'package:get_it/get_it.dart';
 
 class HomeDepsResolver {
   static Future<void> resolve(GetIt getIt) async {
-    getIt.registerLazySingleton<WorkspaceRepository>(
-        () => WorkspaceRepository());
+    getIt.registerFactoryParam<WorkspaceRepository, String, void>(
+        (workspaceId, _) => WorkspaceRepository(workspaceId: workspaceId));
 
     getIt.registerFactoryParam<AppRepository, String, void>(
         (appId, _) => AppRepository(appId: appId));

app_flowy/lib/welcome/infrastructure/i_welcome_impl.dart

@@ -1,6 +1,3 @@
-import 'package:app_flowy/home/application/edit_pannel/edit_pannel_bloc.dart';
-import 'package:app_flowy/home/application/home_bloc.dart';
-
 import 'package:app_flowy/home/presentation/home_screen.dart';
 import 'package:app_flowy/user/presentation/sign_in/sign_in_screen.dart';
 import 'package:app_flowy/welcome/domain/auth_state.dart';