closes #116
diff --git a/giraph-core/src/main/java/org/apache/giraph/comm/netty/NettyClient.java b/giraph-core/src/main/java/org/apache/giraph/comm/netty/NettyClient.java
index 3c0363c..c8ccea2 100644
--- a/giraph-core/src/main/java/org/apache/giraph/comm/netty/NettyClient.java
+++ b/giraph-core/src/main/java/org/apache/giraph/comm/netty/NettyClient.java
@@ -340,7 +340,6 @@
 /*if_not[HADOOP_NON_SECURE]*/
             if (conf.authenticate()) {
               LOG.info("Using Netty with authentication.");
-
               PipelineUtils.addLastWithExecutorCheck("flushConsolidation",
                 new FlushConsolidationHandler(FlushConsolidationHandler
                   .DEFAULT_EXPLICIT_FLUSH_AFTER_FLUSHES, true),