D6: Changed decorator and swapping to LayerView

cura/SliceableObjectDecorator.py

@@ -1,14 +1,9 @@
 from UM.Scene.SceneNodeDecorator import SceneNodeDecorator
 
 
-## Simple decorator to indicate a scene node is sliceable or not.
 class SliceableObjectDecorator(SceneNodeDecorator):
     def __init__(self):
         super().__init__()
-        self._sliceable = True
         
     def isSliceable(self):
-        return self._sliceable
-
-    def setSliceable(self, sliceable):
-        self._sliceable = sliceable
+        return True