cleanup work

spring-integration/src/test/java/com/baeldung/samples/FileCopyIntegrationTest.java

@@ -15,40 +15,27 @@
  */
 package com.baeldung.samples;
 
-import org.apache.log4j.Logger;
 import org.junit.Test;
 import org.springframework.context.annotation.AnnotationConfigApplicationContext;
 import org.springframework.context.support.AbstractApplicationContext;
 import org.springframework.context.support.ClassPathXmlApplicationContext;
 
+public final class FileCopyIntegrationTest {
 
-/**
- * Starts the Spring Context and will initialize the Spring Integration routes.
- *
- * @author Baeldung
- * @since 1.0
- *
- */
-public final class FileCopyTest {
+    //
 
-	private static final Logger LOGGER = Logger.getLogger(FileCopyTest.class);
+    @Test
+    public void whenFileCopyConfiguration_thanFileCopiedSuccessfully() throws InterruptedException {
+        final AbstractApplicationContext context = new AnnotationConfigApplicationContext(FileCopyConfig.class.getCanonicalName());
+        context.registerShutdownHook();
+        Thread.sleep(5000);
+    }
 
-	@Test
-	public void whenFileCopyConfiguration_thanFileCopiedSuccessfully() throws InterruptedException {
-		final AbstractApplicationContext context = new AnnotationConfigApplicationContext(FileCopyConfig.class.getCanonicalName());
-		context.registerShutdownHook();
-		Thread.sleep(5000);
-	}
+    @Test
+    public void publish() throws InterruptedException {
+        final AbstractApplicationContext context = new ClassPathXmlApplicationContext("classpath:META-INF/spring/integration/spring-integration-file-publish-context.xml");
 
-	@Test
-	public void publish() throws InterruptedException {
+        Thread.sleep(15000);
+    }
 
-
-		final AbstractApplicationContext context =
-				new ClassPathXmlApplicationContext("classpath:META-INF/spring/integration/spring-integration-file-publish-context.xml");
-
-		Thread.sleep(15000);
-
-
-	}
 }