fix array.py: fixing a small bug in Array.size which was causing an…

… infinite recursion due to self-reference.

ivy/data_classes/array/array.py

@@ -260,7 +260,7 @@ def shape(self) -> ivy.Shape:
     @property
     def size(self) -> Optional[int]:
         """Number of elements in the array."""
-        return ivy.size(self)
+        return ivy.size(self._data)
 
     @property
     def itemsize(self) -> Optional[int]: