[gpxe/el5/master] add nobranch file again on el5 branch

[Matt Domsch]

commit 1300aa5bab73c851d13a49651dcd403ae0348133
Author: Matt Domsch <Matt_Domsch at dell.com>
Date:   Thu Aug 5 14:30:23 2010 -0500

    add nobranch file again on el5 branch

 nobranch |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/nobranch b/nobranch
new file mode 100644
index 0000000..37691ef
--- /dev/null
+++ b/nobranch
@@ -0,0 +1 @@
+Package migrated to RHEL 6, no longer maintained in EPEL