Remove unused import and annotation
diff --git a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/message/MessagePublisher.java b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/message/MessagePublisher.java
index 5413940..5d31adc 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/message/MessagePublisher.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/message/MessagePublisher.java
@@ -23,7 +23,6 @@
 import com.googlesource.gerrit.plugins.rabbitmq.config.Properties;
 import com.googlesource.gerrit.plugins.rabbitmq.config.section.Monitor;
 import com.googlesource.gerrit.plugins.rabbitmq.session.Session;
-import com.googlesource.gerrit.plugins.rabbitmq.session.SessionFactory;
 import com.googlesource.gerrit.plugins.rabbitmq.session.SessionFactoryProvider;
 
 import org.slf4j.Logger;
diff --git a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/session/type/AMQPSession.java b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/session/type/AMQPSession.java
index a3eeeed..f7dfba6 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/session/type/AMQPSession.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/rabbitmq/session/type/AMQPSession.java
@@ -14,9 +14,6 @@
 
 package com.googlesource.gerrit.plugins.rabbitmq.session.type;
 
-import com.google.inject.Inject;
-import com.google.inject.assistedinject.Assisted;
-
 import com.googlesource.gerrit.plugins.rabbitmq.config.Properties;
 import com.googlesource.gerrit.plugins.rabbitmq.config.section.AMQP;
 import com.googlesource.gerrit.plugins.rabbitmq.config.section.Exchange;
@@ -93,7 +90,6 @@
   private final ShutdownListener connectionListener = new ShutdownListenerImpl(Connection.class);
   private final ShutdownListener channelListener = new ShutdownListenerImpl(Channel.class);
 
-  @Inject
   public AMQPSession(Properties properties) {
     this.properties = properties;
   }