Java 11493 (#12349)

* moved spring-cloud-bus (submodule) to spring-cloud-modules (parent)

* moved spring-cloud-cli (submodule) to spring-cloud-modules (parent)

* moved spring-cloud-data-flow (submodule) to spring-cloud-modules (parent)

* moved spring-sleuth (submodule) to spring-cloud-modules (parent)

* Deleted submodules that we moved to  spring-cloud-modules

* deleted old modules from parent pom

Co-authored-by: panagiotiskakos <panagiotis.kakos@libra-is.com>

spring-cloud-modules/spring-cloud-bus/spring-cloud-config-server/src/test/java/com/baeldung/SpringCloudConfigServerApplicationIntegrationTest.java

@@ -0,0 +1,16 @@
+package com.baeldung;
+
+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 SpringCloudConfigServerApplicationIntegrationTest {
+
+	@Test
+	public void contextLoads() {
+	}
+
+}

spring-cloud-modules/spring-cloud-bus/spring-cloud-config-server/src/test/java/com/baeldung/SpringContextTest.java

@@ -0,0 +1,18 @@
+package com.baeldung;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import com.baeldung.SpringCloudConfigServerApplication;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(classes = SpringCloudConfigServerApplication.class)
+public class SpringContextTest {
+
+	@Test
+	public void contextLoads() {
+	}
+
+}