Remove serve_static from rqtools

router.py

@@ -364,8 +364,3 @@ class RequestTools:
         with open(args[1], 'r') as f:
             template = f.read()
         return render_template_string(template, **kwargs)
-    
-    def serve_static(*args, **kwargs):
-        directory = args[1]
-        path = 'static/' + args[2]
-        return send_from_directory(directory, path, **kwargs)