remove shape

Author: MarcoGorelli

pandas-stubs/core/indexes/multi.pyi

@@ -72,8 +72,6 @@ class MultiIndex(Index):
         sortorder: int | None = ...,
         names: SequenceNotStr[Hashable] = ...,
     ) -> Self: ...
-    @property
-    def shape(self) -> Shape: ...
     @property  # Should be read-only
     def levels(self) -> list[Index]: ...
     @overload