Added missing Headers, removed @Auther comment

Signed-off-by: Nonnenmacher Fabian <fabian.nonnenmacher@bosch-si.com>

hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/tenantconfiguration/BaseConfigurationView.java

@@ -9,7 +9,6 @@ import com.vaadin.ui.CustomComponent;
  * base class for all configuration views. This class implements the logic for
  * the handling of the
  * 
- * @author Fabian Nonnenmacher
  */
 public abstract class BaseConfigurationView extends CustomComponent implements ConfigurationGroup {
 

hawkbit-ui/src/main/java/org/eclipse/hawkbit/ui/tenantconfiguration/PollingConfigurationView.java

@@ -22,7 +22,6 @@ import com.vaadin.ui.VerticalLayout;
 /**
  * View to configure the polling interval and the overdue time.
  * 
- * @author Fabian Nonnenmacher
  *
  */
 @SpringComponent