hack/make.sh: remove extra empty lines

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>

hack/make.sh

@@ -34,10 +34,8 @@ echo
 DEFAULT_BUNDLES=(
 	binary-daemon
 	dynbinary
-	\
 	test-integration
 	test-docker-py
-	\
 	cross
 )