Prevent double texts

app/src/main/java/eu/faircode/email/Helper.java

@@ -1418,7 +1418,6 @@ public class Helper {
 
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
             Locale l = Locale.getDefault();
-            if (!l.getLanguage().equals(language))
             locales.add(l);
             if (!"en".equals(language) && !"en".equals(l.getLanguage()))
                 locales.add(new Locale("en"));
@@ -1426,7 +1425,6 @@ public class Helper {
             LocaleList ll = context.getResources().getConfiguration().getLocales();
             for (int i = 0; i < ll.size(); i++) {
                 Locale l = ll.get(i);
-                if (!l.getLanguage().equals(language))
                 locales.add(l);
             }
         }
@@ -1437,6 +1435,7 @@ public class Helper {
             configuration.setLocale(locale);
             Resources res = context.createConfigurationContext(configuration).getResources();
             String text = res.getString(resid, formatArgs);
+            if (!result.contains(text))
                 result.add(text);
         }