fixes warning

lib/presentation/diary/diary_edit_screen/diary_edit_screen.dart

@@ -1,6 +1,5 @@
 // ignore_for_file: unused_local_variable
 
-import 'package:go_router/go_router.dart';
 
 import 'bloc/diary_edit_bloc.dart';
 import 'models/diary_edit_model.dart';

lib/presentation/diets/diet_select_screen/diet_select_screen.dart

@@ -29,10 +29,6 @@ class DietSelectScreen extends StatelessWidget {
               child: CircularProgressIndicator(),
             ),
           );
-          return CircularProgressIndicator(
-            color: Colors.white,
-            backgroundColor: Colors.white,
-          );
         } else if (state is DietSelectLoadedState) {
           // Данные загружены, можно строить экран.
           return _buildSetingsScreen(context, state);

lib/widgets/app_bar/custom_app_bar.dart

@@ -1,6 +1,5 @@
 import 'package:eatvio_app/core/app_export.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/services.dart';
 
 // ignore: must_be_immutable
 class CustomAppBar extends StatelessWidget implements PreferredSizeWidget {