break: remove decorator

Author: utnapischtim

flask_menu/__init__.py

@@ -14,11 +14,10 @@
 Those menus can be then displayed using templates.
 """
 
-from .decorators import register_menu
 from .ext import Menu
 from .menu import MenuNode
 from .proxies import current_menu
 
 __version__ = "1.0.1"
 
-__all__ = ("current_menu", "Menu", "MenuNode", "__version__", "register_menu")
+__all__ = ("current_menu", "Menu", "MenuNode", "__version__")