Minor refactoring

modules/server/src/main/java/org/jboss/wsf/stack/cxf/deployment/aspect/BusDeploymentAspect.java

@@ -34,7 +34,6 @@
 import org.jboss.wsf.spi.metadata.webservices.JBossWebservicesMetaData;
 import org.jboss.wsf.stack.cxf.client.configuration.JBossWSBusFactory;
 import org.jboss.wsf.stack.cxf.configuration.BusHolder;
-import org.jboss.wsf.stack.cxf.configuration.BusHolder;
 import org.jboss.wsf.stack.cxf.deployment.WSDLFilePublisher;
 import org.jboss.wsf.stack.cxf.metadata.services.DDBeans;
 import org.jboss.wsf.stack.cxf.resolver.JBossWSResourceResolver;
@@ -85,15 +84,14 @@ private void startDeploymentBus(final Deployment dep)
          final ArchiveDeployment aDep = (ArchiveDeployment) dep;
          final ResourceResolver deploymentResolver = aDep.getResourceResolver();
          final org.apache.cxf.resource.ResourceResolver resolver = new JBossWSResourceResolver(deploymentResolver);
-         BusHolder holder = null;
 
          //set the runtime classloader (pointing to the deployment unit) to allow CXF accessing to the classes;
          //use origClassLoader (which on AS7 is set to ASIL aggregation module's classloader by TCCLDeploymentProcessor) as
          //parent to make sure user provided libs in the deployment do no mess up the WS endpoint's deploy if they duplicates
          //libraries already available on the application server modules.
          SecurityActions.setContextClassLoader(new DelegateClassLoader(dep.getClassLoader(), origClassLoader));
          DDBeans metadata = dep.getAttachment(DDBeans.class);
-         holder = new BusHolder(metadata);
+         BusHolder holder = new BusHolder(metadata);
 
          Configurer configurer = holder.createServerConfigurer(dep.getAttachment(BindingCustomization.class), new WSDLFilePublisher(aDep), aDep);
          holder.configure(resolver, configurer, dep.getAttachment(JBossWebservicesMetaData.class), dep);