Remove args from `default_render`

It's always called with 0 params, so just remove the parameter

actionpack/lib/action_controller/metal/basic_implicit_render.rb

@@ -6,7 +6,7 @@ def send_action(method, *args)
       super.tap { default_render unless performed? }
     end
 
-    def default_render(*args)
+    def default_render
       head :no_content
     end
   end

actionpack/lib/action_controller/metal/implicit_render.rb

@@ -30,9 +30,9 @@ module ImplicitRender
     # :stopdoc:
     include BasicImplicitRender
 
-    def default_render(*args)
+    def default_render
       if template_exists?(action_name.to_s, _prefixes, variants: request.variant)
-        render(*args)
+        render
       elsif any_templates?(action_name.to_s, _prefixes)
         message = "#{self.class.name}\##{action_name} is missing a template " \
           "for this request format and variant.\n" \