Organize imports / remove unnecessary ones

lib/main.dart

@@ -16,8 +16,10 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:flutter_zxing/flutter_zxing.dart';
 import 'package:provider/provider.dart';
 import 'package:wger/providers/add_exercise.dart';
 import 'package:wger/providers/base_provider.dart';
@@ -50,8 +52,6 @@ import 'package:wger/theme/theme.dart';
 import 'package:wger/widgets/core/about.dart';
 
 import 'providers/auth.dart';
-import 'package:flutter/foundation.dart';
-import 'package:flutter_zxing/flutter_zxing.dart';
 
 void main() {
   zx.setLogEnabled(kDebugMode);

lib/models/nutrition/nutritional_values.dart

@@ -16,8 +16,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-import 'dart:ui';
-
 class NutritionalValues {
   double energy = 0;
   double protein = 0;

lib/providers/workout_plans.dart

@@ -18,7 +18,6 @@
 
 import 'dart:convert';
 import 'dart:developer' as dev;
-import 'dart:developer';
 
 import 'package:flutter/material.dart';
 import 'package:shared_preferences/shared_preferences.dart';

lib/screens/dashboard.dart

@@ -16,7 +16,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:wger/widgets/core/app_bar.dart';

lib/widgets/dashboard/calendar.dart

@@ -17,7 +17,6 @@
  */
 
 import 'package:flutter/material.dart';
-import 'package:flutter/widgets.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:provider/provider.dart';
 import 'package:table_calendar/table_calendar.dart';

lib/widgets/dashboard/widgets.dart

@@ -18,7 +18,6 @@
 
 import 'package:carousel_slider/carousel_slider.dart';
 import 'package:flutter/material.dart';
-import 'package:flutter/widgets.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:intl/intl.dart';

lib/widgets/exercises/videos.dart

@@ -17,7 +17,6 @@
  */
 
 import 'package:flutter/material.dart';
-import 'package:flutter/widgets.dart';
 import 'package:video_player/video_player.dart';
 import 'package:wger/models/exercises/video.dart';
 

lib/widgets/measurements/forms.dart

@@ -17,7 +17,6 @@
  */
 
 import 'package:flutter/material.dart';
-import 'package:flutter/widgets.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:provider/provider.dart';
 import 'package:wger/exceptions/http_exception.dart';

lib/widgets/nutrition/widgets.dart

@@ -16,15 +16,12 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-import 'dart:developer';
-import 'dart:io';
-
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 //import 'package:flutter_barcode_scanner/flutter_barcode_scanner.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:flutter_typeahead/flutter_typeahead.dart';
-import 'package:font_awesome_flutter/font_awesome_flutter.dart';
+import 'package:flutter_zxing/flutter_zxing.dart';
 import 'package:provider/provider.dart';
 import 'package:wger/helpers/consts.dart';
 import 'package:wger/helpers/platform.dart';
@@ -32,8 +29,6 @@ import 'package:wger/helpers/ui.dart';
 import 'package:wger/providers/nutrition.dart';
 import 'package:wger/widgets/core/core.dart';
 
-import 'package:flutter_zxing/flutter_zxing.dart';
-
 class ScanReader extends StatelessWidget {
   String? scannedr;
 

lib/widgets/user/forms.dart

@@ -17,7 +17,6 @@
  */
 
 import 'package:flutter/material.dart';
-import 'package:flutter/widgets.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:provider/provider.dart';
 import 'package:wger/models/user/profile.dart';

lib/widgets/weight/forms.dart

@@ -17,7 +17,6 @@
  */
 
 import 'package:flutter/material.dart';
-import 'package:flutter/widgets.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 import 'package:provider/provider.dart';
 import 'package:wger/exceptions/http_exception.dart';

lib/widgets/workouts/log.dart

@@ -17,7 +17,6 @@
  */
 
 import 'package:flutter/material.dart';
-import 'package:flutter/widgets.dart';
 import 'package:intl/intl.dart';
 import 'package:provider/provider.dart';
 import 'package:wger/helpers/ui.dart';