Use GetAllStringsAsync in AbpApplicationConfigurationAppService

Also removed body of AbpLocalizationScriptController.GetAsync since it was not implemented yet.

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/ApplicationConfigurations/AbpApplicationConfigurationAppService.cs

@@ -232,7 +232,7 @@ public class AbpApplicationConfigurationAppService : ApplicationService, IAbpApp
             var localizer = StringLocalizerFactory.CreateByResourceNameOrNull(resourceName);
             if (localizer != null)
             {
-                foreach (var localizedString in localizer.GetAllStrings())
+                foreach (var localizedString in await localizer.GetAllStringsAsync())
                 {
                     dictionary[localizedString.Name] = localizedString.Value;
                 }

framework/src/Volo.Abp.AspNetCore.Mvc/Volo/Abp/AspNetCore/Mvc/Localization/AbpLocalizationScriptController.cs

@@ -1,4 +1,5 @@
-using System.Threading.Tasks;
+using System;
+using System.Threading.Tasks;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Localization;
 using Microsoft.Extensions.Options;
@@ -29,14 +30,6 @@ public class AbpLocalizationScriptController
     [Route("{culture}")]
     public async Task GetAsync(string culture)
     {
-        // TODO: Should not get dynamic overloads, but how? What if we do? (Can be switched to host?)
-        using (CultureHelper.Use(culture))
-        {
-            foreach (var resource in LocalizationOptions.Resources.Values)
-            {
-                var localizer = StringLocalizerFactory.CreateByResourceNameOrNull(resource.ResourceName);
-                localizer?.GetAllStrings();
-            }
-        }
+        throw new NotImplementedException();
     }
 }