fix lint

sycai · sycai · commit 4af0ac4d731c · 2025-03-06T23:20:02.000Z
diff --git a/bigframes/series.py b/bigframes/series.py
@@ -30,7 +30,6 @@
     Literal,
     Mapping,
     Optional,
-    overload,
     Sequence,
     Tuple,
     Union,
