Revert "chore: Follow up request iOS permissions"

This reverts commit 2625e89.

Author: krille-chan

lib/utils/background_push.dart

@@ -72,9 +72,6 @@ class BackgroundPush {
 
   void _init() async {
     try {
-      if (PlatformInfos.isIOS) {
-        await firebase?.requestPermission();
-      }
       await _flutterLocalNotificationsPlugin.initialize(
         const InitializationSettings(
           android: AndroidInitializationSettings('notifications_icon'),
@@ -150,6 +147,9 @@ class BackgroundPush {
     Set<String?>? oldTokens,
     bool useDeviceSpecificAppId = false,
   }) async {
+    if (PlatformInfos.isIOS) {
+      await firebase?.requestPermission();
+    }
     if (PlatformInfos.isAndroid) {
       _flutterLocalNotificationsPlugin
           .resolvePlatformSpecificImplementation<
@@ -306,9 +306,6 @@ class BackgroundPush {
     Logs().v('Setup firebase');
     if (_fcmToken?.isEmpty ?? true) {
       try {
-        if (PlatformInfos.isIOS) {
-          await firebase?.requestPermission();
-        }
         _fcmToken = await firebase?.getToken();
         if (_fcmToken == null) throw ('PushToken is null');
       } catch (e, s) {