try to add kern logfile to shipper role
diff --git a/metadata/service/server/amqp/shipper.yml b/metadata/service/server/amqp/shipper.yml
index 743c9c5..3878b42 100644
--- a/metadata/service/server/amqp/shipper.yml
+++ b/metadata/service/server/amqp/shipper.yml
@@ -46,13 +46,6 @@
           encoder: ProtobufEncoder
           use_framing: true
           message_matcher: "TRUE"
-        heka_logfile:
-          engine: logoutput
-          encoder: RstEncoder
-          message_matcher: "TRUE"
-      encoder:
-        heka_logfile:
-          engine: RstEncoder
       filter: {}
       splitter: {}