remove package signing

The new key isn't signed with the old key so not accepted downstream,
and that's it as the old key literally broke and there is no backup.

Author: Byron

Makefile

@@ -17,4 +17,4 @@ release: clean
 force_release: clean
 	git push --tags origin main
 	python3 setup.py sdist bdist_wheel
-	twine upload 27C50E7F590947D7273A741E85194C08421980C9 dist/*
+	twine upload dist/*