[supermin] Try %undefine _hardened_build instead.

[Richard W.M. Jones]

commit d2f8d8795819271658d22eb59e1ce8c769224fbd
Author: Richard W.M. Jones <rjones at redhat.com>
Date:   Mon Mar 9 09:14:04 2015 +0000

    Try %undefine _hardened_build instead.

 supermin.spec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/supermin.spec b/supermin.spec
index 82fed6c..b4c320b 100644
--- a/supermin.spec
+++ b/supermin.spec
@@ -1,5 +1,5 @@
 # _hardened_build breaks building the static 'init' binary:
-%global _hardened_build 0
+%undefine _hardened_build
 
 Summary:       Tool for creating supermin appliances
 Name:          supermin