newSelectionModel: removed the constructor with out the

EntityIdentityComparator from RefreshableMultiSelctionModel

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/adminconsole/DeviceConfigurationPanel.java

@@ -56,7 +56,7 @@ public class DeviceConfigurationPanel extends SimplePanel implements DeviceConfi
         this.stringMessages = stringMessages;
         this.errorReporter = reporter;
         
-        this.refreshableMultiSelectionModel = new RefreshableMultiSelectionModel<>();
+        this.refreshableMultiSelectionModel = new RefreshableMultiSelectionModel<>(null);
         //TODO create an appropriate EntityIdentityComparator or define an .eqauls() method for DeviceConfigurationMatcherDTO
         refreshableMultiSelectionModel.addSelectionChangeHandler(new Handler() {
 

java/com.sap.sse.gwt/src/com/sap/sse/gwt/client/celltable/RefreshableMultiSelectionModel.java

@@ -13,12 +13,7 @@ import com.google.gwt.view.client.SelectionChangeEvent;
  */
 public class RefreshableMultiSelectionModel<T> extends MultiSelectionModel<T> implements RefreshableSelectionModel<T> {
     private final EntityIdentityComparator<T> comp;
-    
-    public RefreshableMultiSelectionModel() {
-        super();
-        comp = null;
-    }
-    
+
     /**
      * TODO Lukas: Add Javadoc
      */