diff --git a/python/check_transition.py b/python/check_transition.py
deleted file mode 100644
index b027a84..0000000
--- a/python/check_transition.py
+++ /dev/null
@@ -1,5 +0,0 @@
-import importlib
-importlib.invalidate_caches()
-import transition
-print('has transform_images:', hasattr(transition, 'transform_images'))
-print('transform_images object:', getattr(transition, 'transform_images', None))