MessagePublisher.java: Re-order constructor arguments

Change-Id: I1da448e97c19531b5bcbb80bf993c6610171b31e

src/main/java/com/googlesource/gerrit/plugins/kafka/message/MessagePublisher.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/kafka/message/MessagePublisher.java b/src/main/java/com/googlesource/gerrit/plugins/kafka/message/MessagePublisher.java
index f77a942..23c631c 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/kafka/message/MessagePublisher.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/kafka/message/MessagePublisher.java
@@ -32,9 +32,9 @@
 
   @Inject
   public MessagePublisher(
-      @Assisted KafkaProperties properties,
       SessionFactoryProvider sessionFactoryProvider,
-      Gson gson) {
+      Gson gson,
+      @Assisted KafkaProperties properties) {
     this.session = sessionFactoryProvider.get().create(properties);
     this.properties = properties;
     this.gson = gson;