fix mypy again

Author: tswast

third_party/bigframes_vendored/geopandas/geoseries.py

@@ -497,7 +497,7 @@ def is_closed(self: GeoSeries) -> bigframes.series.Series:
         """
         raise NotImplementedError(constants.ABSTRACT_METHOD_ERROR_MESSAGE)
 
-    def simplify(self, crs=None) -> bigframes.series.Series:  # type: ignore
+    def simplify(self, tolerance: float, preserve_topology: bool = True) -> bigframes.series.Series:  # type: ignore
         """[Not Implemented] Use ``bigframes.bigquery.st_simplify(series, tolerance_meters)``,
         instead to set the tolerance in meters.