From f79e907d66253256e0d6cc3d7395c88d7c616ba9 Mon Sep 17 00:00:00 2001
From: Oleg Zhurakousky <ozhurakousky@vmware.com>
Date: Thu, 23 Sep 2021 15:06:06 +0200
Subject: [PATCH] Fix checkstyles

---
 .../cloud/function/grpc/GrpcServerMessageHandler.java       | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/spring-cloud-function-grpc/src/main/java/org/springframework/cloud/function/grpc/GrpcServerMessageHandler.java b/spring-cloud-function-grpc/src/main/java/org/springframework/cloud/function/grpc/GrpcServerMessageHandler.java
index 9c5a39e76..b90b6b798 100644
--- a/spring-cloud-function-grpc/src/main/java/org/springframework/cloud/function/grpc/GrpcServerMessageHandler.java
+++ b/spring-cloud-function-grpc/src/main/java/org/springframework/cloud/function/grpc/GrpcServerMessageHandler.java
@@ -38,19 +38,17 @@ import java.util.concurrent.atomic.AtomicBoolean;
 import io.grpc.Status;
 import io.grpc.stub.ServerCallStreamObserver;
 import io.grpc.stub.StreamObserver;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Sinks;
 import reactor.core.publisher.Sinks.Many;
 
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
 import org.springframework.cloud.function.context.FunctionCatalog;
 import org.springframework.cloud.function.context.FunctionProperties;
 import org.springframework.cloud.function.context.catalog.SimpleFunctionRegistry.FunctionInvocationWrapper;
 import org.springframework.cloud.function.grpc.MessagingServiceGrpc.MessagingServiceImplBase;
 import org.springframework.messaging.Message;
-import org.springframework.messaging.support.MessageBuilder;
 import org.springframework.util.Assert;
 
 /**