revert debug level und logger to stdout

config/environments/test.rb

@@ -47,10 +47,4 @@ Rails.application.configure do
 
   # Raises error for missing translations
   # config.action_view.raise_on_missing_translations = true
-
-  # Enable stdout logger
-  config.logger = Logger.new(STDOUT)
-
-  # Set log level
-  config.log_level = :DEBUG
 end