[gimp] po-python: benchmark-foreground-extract.py was deleted.

[Jehan <jehanp src gnome org>]

commit b622f09e0bf3c137425f57cfdad473d2626883a7
Author: Jehan <jehan girinstud io>
Date:   Tue Apr 20 22:25:47 2021 +0200

    po-python: benchmark-foreground-extract.py was deleted.

 po-python/POTFILES.in | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/po-python/POTFILES.in b/po-python/POTFILES.in
index a9dfd6f26a..5d04a419e6 100644
--- a/po-python/POTFILES.in
+++ b/po-python/POTFILES.in
@@ -3,7 +3,6 @@
 
 [encoding: UTF-8]
 
-plug-ins/python/benchmark-foreground-extract.py
 plug-ins/python/colorxhtml.py
 plug-ins/python/foggify.py
 plug-ins/python/gradients-save-as-css.py