From 8e2f4e127684b1ebff87dc00cdf17be16062a00a Mon Sep 17 00:00:00 2001
From: Angus Hollands <goosey15@gmail.com>
Date: Fri, 30 Dec 2022 17:28:00 +0000
Subject: [PATCH] fix: remove unused keyword arg

---
 src/awkward/operations/ak_transform.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/awkward/operations/ak_transform.py b/src/awkward/operations/ak_transform.py
index e98c3babc1..320c44f4a0 100644
--- a/src/awkward/operations/ak_transform.py
+++ b/src/awkward/operations/ak_transform.py
@@ -19,7 +19,6 @@ def transform(
     right_broadcast=True,
     numpy_to_regular=False,
     regular_to_jagged=False,
-    return_simplified=True,
     return_value="simplified",
     highlevel=True,
     behavior=None,