[etcd] StandardOutput=null turns off logging, commenting out

[tstclair]

commit c81434bafda68c9e571b72a8c16d5b0f51fba304
Author: Timothy St. Clair <tstclair at redhat.com>
Date:   Fri Feb 20 12:26:41 2015 -0600

    StandardOutput=null turns off logging, commenting out

 etcd.service | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/etcd.service b/etcd.service
index 55c1bba..9a88436 100644
--- a/etcd.service
+++ b/etcd.service
@@ -5,7 +5,8 @@ After=network.target
 [Service]
 Type=simple
 # etc logs to the journal directly, suppress double logging
-StandardOutput=null
+# StandardOutput=null
+# This does not appear to be the case 
 EnvironmentFile=-/etc/etcd/etcd.conf
 User=etcd
 ExecStart=/usr/bin/etcd