Fix lazy text objects re-initializing multiple times (#2644)

* Fix draw functions not initializing correctly

- draw_debug was not calling init_deferred at all
- draw was not checking if it was initialized already, making it very slow

* Fix formatting

* Remove unneeded init_deferred from draw functions

Author: csd4ni3l

arcade/text.py

@@ -276,7 +276,6 @@ def __init__(
         z: float = 0,
         **kwargs,
     ):
-        self._initialized = False
         self._arguments = dict(
             text=text,
             x=x,
@@ -645,7 +644,6 @@ def draw(self) -> None:
             instance. For information on how to do this, see
             :ref:`sprite_move_scrolling`.
         """
-        self._init_deferred()
         _draw_pyglet_label(self.label)
 
     def draw_debug(