TYP: type up parts of series.py (pandas-dev#30761)

Author: topper-123

pandas/core/generic.py

@@ -4121,7 +4121,6 @@ def add_suffix(self: FrameOrSeries, suffix: str) -> FrameOrSeries:
 
     def sort_values(
         self,
-        by=None,
         axis=0,
         ascending=True,
         inplace: bool_t = False,