OPENDJ-3038 Moved code to SomeSchemaElement, simplified code

Jean-Noël Rouvignac

03.30.2016 5ba2e67db7381e849d1e0d2a3a6c2c874c9bf219

 opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/ui/CustomAttributePanel.java

@@ -527,7 +527,7 @@
    this.aliases.setText(Utilities.getStringFromCollection(someAliases, ", "));

    SomeSchemaElement element = new SomeSchemaElement(attr);
    String sOrigin = Utilities.getOrigin(element);
    String sOrigin = element.getOrigin();
    if (sOrigin == null)
    {
      sOrigin = "";