PushOne: Remove redundant string concatenation

Change-Id: Idfe060d260eb0343d0766f4c6d6cea6cfbf733bb
diff --git a/src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java b/src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java
index 9b20485..c51060f 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/replication/PushOne.java
@@ -407,7 +407,7 @@
   }
 
   private void logCanceledWhileRunningException(TransportException e) {
-    repLog.info("Cannot replicate to " + uri + "." + " It was canceled while running", e);
+    repLog.info("Cannot replicate to " + uri + ". It was canceled while running", e);
   }
 
   private void createRepository() {