DOC: Update Sphinx Deprecated Directive

pandas/core/categorical.py

@@ -1448,39 +1448,6 @@ def _values_for_rank(self):
             )
         return values
 
-    def order(self, inplace=False, ascending=True, na_position='last'):
-        """
-        .. deprecated:: 0.18.1
-           Use :meth:`Categorical.sort_values`. That function
-           is entirely equivalent to this one.
-
-        See Also
-        --------
-        Categorical.sort_values
-        """
-        warn("order is deprecated, use sort_values(...)", FutureWarning,
-             stacklevel=2)
-        return self.sort_values(inplace=inplace, ascending=ascending,
-                                na_position=na_position)
-
-    def sort(self, inplace=True, ascending=True, na_position='last', **kwargs):
-        """
-        .. deprecated:: 0.18.1
-           Use :meth:`Categorical.sort_values`. That function
-           is just like this one, except that a new Categorical is returned
-           by default, so make sure to pass in 'inplace=True' to get
-           inplace sorting.
-
-        See Also
-        --------
-        Categorical.sort_values
-        """
-        warn("sort is deprecated, use sort_values(...)", FutureWarning,
-             stacklevel=2)
-        nv.validate_sort(tuple(), kwargs)
-        return self.sort_values(inplace=inplace, ascending=ascending,
-                                na_position=na_position)
-
     def ravel(self, order='C'):
         """ Return a flattened (numpy) array.