Локализация экрана настроек, удалил лишние конфигурации сборки

lib/screens/splash.dart

@@ -1,3 +1,4 @@
+import 'package:checker/strings.dart';
 import 'package:flutter/material.dart';
 import 'package:http/http.dart';
 import 'package:intl/intl.dart';
@@ -26,7 +27,6 @@ class _SplashScreenState extends BaseState<SplashScreen> {
     helper.getSettings().then((info) {
       if (info == null) {
         platform.invokeMethod('getLocale').then((locale) {
-          Intl.defaultLocale = locale;
           platform.invokeMethod('getCurrency').then((currency) {
             helper.createAppInfo(locale, currency).then((_) {
               showNext();
@@ -34,7 +34,12 @@ class _SplashScreenState extends BaseState<SplashScreen> {
           });
         });
       } else {
-        showNext();
+        helper.getLocale().then((locale) {
+          Intl.defaultLocale = locale;
+          StringsLocalization.load(locale).then((l) {
+            showNext();
+          });
+        });
       }
     });
   }
@@ -90,7 +95,7 @@ class _SplashScreenState extends BaseState<SplashScreen> {
     // необходимо запустить регистрацию кассы.
     if (token == null) {
       await helper.close();
-      pushRoute(context, new RegistrationScreen());
+      pushRouteReplacement(context, new RegistrationScreen());
     } else {
       if (await platform.invokeMethod('isOnline')) {
         checkTokenStatus(token).then((statusResponse) {
@@ -115,7 +120,7 @@ class _SplashScreenState extends BaseState<SplashScreen> {
     if (code == 404) {
       helper.clear().then((result) {
         helper.close().then((_) {
-          pushRoute(context, new RegistrationScreen());
+          pushRouteReplacement(context, new RegistrationScreen());
         });
       });
     } else {
@@ -148,7 +153,7 @@ class _SplashScreenState extends BaseState<SplashScreen> {
     createToken(merchantID, posID).then((response) {
       if (response.statusCode == 409) {
         helper.close();
-        pushRoute(context, new FinishRegistrationScreen());
+        pushRouteReplacement(context, new FinishRegistrationScreen());
       } else if (response.statusCode == 201) {
         clearToken(response, helper);
       }
@@ -163,7 +168,7 @@ class _SplashScreenState extends BaseState<SplashScreen> {
       deleteToken(parsedMap['token']).then((_) {
         helper.close();
         Navigator.of(context).pop();  // Убираем текущий route
-        pushRoute(context, new RegistrationScreen()); // Запускаем регистрацию
+        pushRouteReplacement(context, new RegistrationScreen()); // Запускаем регистрацию
       }).catchError((error) {
         helper.close();
         print(error.toString());