Use `await using` in LocalizationService

src/NzbDrone.Core/Localization/LocalizationService.cs

@@ -146,10 +146,7 @@ namespace NzbDrone.Core.Localization
                 return;
             }
 
-            using (var fs = File.OpenRead(resourcePath))
-            {
-                if (fs != null)
-                {
+            await using var fs = File.OpenRead(resourcePath);
             var dict = await JsonSerializer.DeserializeAsync<Dictionary<string, string>>(fs);
 
             foreach (var key in dict.Keys)
@@ -157,12 +154,6 @@ namespace NzbDrone.Core.Localization
                 dictionary[key] = dict[key];
             }
         }
-                else
-                {
-                    _logger.Error("Missing translation/culture resource: {0}", resourcePath);
-                }
-            }
-        }
 
         private static string GetResourceFilename(string culture)
         {