OZG-6990 do clean up

ozg-cloud-spring-boot-starter/src/test/java/de/ozgcloud/client/autoconfigure/OzgCloudClientAttributeServiceStarterITCase.java

@@ -44,7 +44,7 @@ import de.ozgcloud.apilib.client_attribute.OzgCloudStringClientAttribute;
 import de.ozgcloud.apilib.client_attribute.grpc.OzgCloudClientAttributeGrpcService;
 import de.ozgcloud.apilib.vorgang.OzgCloudVorgangId;
 
-public class OzgCloudClientAttributeServiceStarterITCase {
+class OzgCloudClientAttributeServiceStarterITCase {
 
 	@Nested
 	@SpringBootTest(classes = ApiLibTestApplication.class)
@@ -84,7 +84,7 @@ public class OzgCloudClientAttributeServiceStarterITCase {
 		private OzgCloudClientAttributeService attributeService;
 
 		@Test
-		void shouldStart() { // NOSONAR
+		void shouldStart() {
 			assertThat(attributeService).isInstanceOf(TestClientAttributeService.class);
 		}