refactor: Remove unused parameter on NetworkVmsExampleWorkflowApp

Signed-off-by: Manoel Campos <manoelcampos@gmail.com>

Author: manoelcampos

src/main/java/org/cloudbus/cloudsim/examples/network/applications/NetworkVmsExampleWorkflowApp.java

@@ -31,7 +31,7 @@ private NetworkVmsExampleWorkflowApp(){
  }
 
  @Override
- public List<NetworkCloudlet> createNetworkCloudlets(DatacenterBroker broker) {
+ public List<NetworkCloudlet> createNetworkCloudlets(final DatacenterBroker broker) {
  final var networkCloudlets = new NetworkCloudlet[3];
  final List<NetworkVm> selectedVms = randomlySelectVmsForApp(networkCloudlets.length);
 
@@ -62,11 +62,10 @@ public List<NetworkCloudlet> createNetworkCloudlets(DatacenterBroker broker) {
  * Creates a {@link NetworkCloudlet}.
  *
  * @param id
- * @param vm the VM that will run the created {@link NetworkCloudlet)
- * @param broker the broker that will own the create NetworkCloudlet
+ * @param vm the VM that will run the created {@link NetworkCloudlet}
  * @return
  */
- private NetworkCloudlet createNetworkCloudlet(final int id, NetworkVm vm, DatacenterBroker broker) {
+ private NetworkCloudlet createNetworkCloudlet(final int id, final NetworkVm vm) {
  final var utilizationModel = new UtilizationModelFull();
  final var cloudlet = new NetworkCloudlet(id, CLOUDLET_PES);
  cloudlet