Fix to batch processing example

spring-cloud-data-flow/batch-job/.mvn/wrapper/maven-wrapper.properties

@@ -1 +0,0 @@
-distributionUrl=https://repo1.maven.org/maven2/org/apache/maven/apache-maven/3.3.9/apache-maven-3.3.9-bin.zip

spring-cloud-data-flow/batch-job/src/test/java/org/baeldung/spring/cloud/BatchJobApplicationTests.java

@@ -0,0 +1,16 @@
+package org.baeldung.spring.cloud;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class BatchJobApplicationTests {
+
+    @Test
+    public void contextLoads() {
+    }
+
+}