1 files changed, 2 insertions, 21 deletions
diff --git a/lib/redmine/i18n.rb b/lib/redmine/i18n.rb
index f41e69474..0b31cb235 100644
--- a/lib/redmine/i18n.rb
+++ b/lib/redmine/i18n.rb
@@ -65,9 +65,9 @@ module Redmine
     end
 
     # Localizes the given args with user's language
-    def lu(user, *args)
+    def lu(user, *)
       lang = user.try(:language).presence || Setting.default_language
-      ll(lang, *args)
+      ll(lang, *)
     end
 
     def format_date(date)
@@ -173,24 +173,5 @@ module Redmine
     def current_language
       ::I18n.locale
     end
-
-    # Custom backend based on I18n::Backend::Simple with the following changes:
-    # * available_locales are determined by looking at translation file names
-    class Backend < ::I18n::Backend::Simple
-      module Implementation
-        # Get available locales from the translations filenames
-        def available_locales
-          @available_locales ||= begin
-            redmine_locales = Dir[Rails.root / 'config' / 'locales' / '*.yml'].map { |f| File.basename(f, '.yml').to_sym }
-            super & redmine_locales
-          end
-        end
-      end
-
-      # Adds custom pluralization rules
-      include ::I18n::Backend::Pluralization
-      # Adds fallback to default locale for untranslated strings
-      include ::I18n::Backend::Fallbacks
-    end
   end
 end