Remove meaningless stub definitions for legacy patches.

Author: Nattsu39

UnityPy/classes/legacy_patch/Sprite.pyi

@@ -8,8 +8,6 @@ from UnityPy.classes.generated import (GUID, MonoBehaviour, NamedObject, Rectf,
                                        SpriteRenderData)
 from UnityPy.classes.math import Vector2f, Vector4f
 
-def _Sprite_image(self: Sprite) -> Image: ...
-
 class Sprite(NamedObject):
   m_Extrude: int
   m_Name: str

UnityPy/classes/legacy_patch/Texture2DArray.pyi

@@ -26,4 +26,4 @@ class Texture2DArray(Texture):
   m_UsageMode: Optional[int] = None
 
   @property
-  def images(self: Texture2DArray) -> List[Image]: ...
+  def images(self) -> List[Image]: ...