Remove firebase_messaging

lib/blocs/auth_cubit.dart

@@ -2,19 +2,15 @@ import 'dart:async';
 import 'dart:io';
 
 import 'package:equatable/equatable.dart';
-import 'package:firebase_core/firebase_core.dart';
-import 'package:firebase_messaging/firebase_messaging.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_secure_storage/flutter_secure_storage.dart';
 import 'package:flutter_web_auth_2/flutter_web_auth_2.dart';
 import 'package:oauth2/oauth2.dart';
 import 'package:reaxit/api/api_repository.dart';
 import 'package:reaxit/api/concrexit_api_repository.dart';
-import 'package:reaxit/api/exceptions.dart';
 import 'package:reaxit/config.dart';
 import 'package:sentry_flutter/sentry_flutter.dart';
-import 'package:shared_preferences/shared_preferences.dart';
 
 final _redirectUrl = Uri.parse(
   'nu.thalia://callback',
@@ -87,9 +83,6 @@ class FailureAuthState extends AuthState {
 class AuthCubit extends Cubit<AuthState> {
   AuthCubit() : super(LoadingAuthState());
 
-  /// A listener for refreshing push notification tokens.
-  StreamSubscription? _fmTokenSubscription;
-
   /// Restore the authentication state from storage.
   ///
   /// Looks for existing credentials and, if available,
@@ -154,12 +147,6 @@ class AuthCubit extends Cubit<AuthState> {
             onLogOut: logOut,
           );
 
-          try {
-            _setupPushNotifications(apiRepository);
-          } on FirebaseException {
-            // Ignore.
-          }
-
           emit(LoggedInAuthState(apiRepository: apiRepository));
         } else {
           logOut();
@@ -254,8 +241,6 @@ class AuthCubit extends Cubit<AuthState> {
         onLogOut: logOut,
       );
 
-      await _setupPushNotifications(apiRepository);
-
       emit(LoggedInAuthState(apiRepository: apiRepository));
     } on PlatformException catch (exception) {
       // Forward exceptions from the authentication flow.
@@ -310,33 +295,4 @@ class AuthCubit extends Cubit<AuthState> {
       ));
     }
   }
-
-  /// Set up push notifications.
-  ///
-  /// Requests permission to display notifications, and registers
-  /// or updates a [Device] for push notifications on the backend.
-  ///
-  /// Returns whether push notifications have been set up successfully or not.
-  Future<bool> _setupPushNotifications(ApiRepository api) async {
-    try {
-      // Request permissions for push notifications.
-      // We set up push notifications regardless of whether the user gives
-      // permission, so we don't need to keep track of the permission state,
-      // and the user can simply get push notifications working by enabling
-      // the permissions in the phone's settings.
-      FirebaseMessaging.instance.requestPermission(
-        alert: true,
-        announcement: true,
-        badge: true,
-        carPlay: false,
-        criticalAlert: false,
-        provisional: false,
-        sound: true,
-      );
-
-      return true;
-    } catch (_) {
-      return false;
-    }
-  }
 }

pubspec.lock

@@ -9,14 +9,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "61.0.0"
-  _flutterfire_internals:
-    dependency: transitive
-    description:
-      name: _flutterfire_internals
-      sha256: "1a52f1afae8ab7ac4741425114713bdbba802f1ce1e0648e167ffcc6e05e96cf"
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.3.21"
   add_2_calendar:
     dependency: "direct main"
     description:
@@ -353,30 +345,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.11.4"
-  firebase_messaging:
-    dependency: "direct main"
-    description:
-      name: firebase_messaging
-      sha256: "9c97b20c012542252a8853f11334efd833ddae83551fe37d27f87d885c655038"
-      url: "https://pub.dev"
-    source: hosted
-    version: "14.7.15"
-  firebase_messaging_platform_interface:
-    dependency: transitive
-    description:
-      name: firebase_messaging_platform_interface
-      sha256: d464b255e922c7915dc4b0ebc305ebad4e1f130519bee3d6e568ef2ea1613a4b
-      url: "https://pub.dev"
-    source: hosted
-    version: "4.5.23"
-  firebase_messaging_web:
-    dependency: transitive
-    description:
-      name: firebase_messaging_web
-      sha256: f3f71aeec719ec1fe2c99f75cd74d00d33f1c240cf1e402cc9d43883e84f935a
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.6.4"
   fixnum:
     dependency: transitive
     description:

pubspec.yaml

@@ -90,7 +90,6 @@ dependencies:
 
   # Firebase for push notifications.
   firebase_core: ^2.16.0
-  firebase_messaging: ^14.6.8
 
   # Push notifications in app. 
   overlay_support: ^2.1.0