make.sh: leave around the generated version

For positerity (largely of packagers) lets leave around the generated
version files that happen during build.
They're already ignored in git, and recreated on every build.

Signed-off-by: Vincent Batts <vbatts@redhat.com>
Upstream-commit: 3a939d99870eaad34aea2010b64147a1e60bb3c5
Component: engine

components/engine/hack/make.sh

@@ -265,9 +265,6 @@ main() {
 		bundle $SCRIPTDIR/make/$bundle
 		echo
 	done
-
-	# if we get all the way through successfully, let's delete our autogenerated code!
-	rm -r autogen
 }
 
 main "$@"