Bug 187178 Remove Total.* from expression build
The Total java script object is no longer supported by BIRT. It should be removed from Expression builder.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/dialogs/ExpressionTreeSupport.java
DEUtil.getExpression( parameter ),
							parameter.getDisplayLabel( ),
							true );
				}
			}
		}
	}
	/**
	 * Create data sets band.Must set Tree before execution.
	 * 
	 */
	public void createDataSetsTree( List dataSetList )
	{
		Assert.isNotNull( tree );
		dataSetsItem = createTopTreeItem( tree, TREE_ITEM_DATASETS );
		buildDataSetsTree( dataSetList );
	}
	private void buildDataSetsTree( List dataSetList )
	{
		clearTreeItem( dataSetsItem );
		for ( Iterator iterator = dataSetList.iterator( ); iterator.hasNext( ); )
		{
			DataSetHandle handle = (DataSetHandle) iterator.next( );
			TreeItem dataSetItem = createSubTreeItem( dataSetsItem,
					DEUtil.getDisplayLabel( handle, false ),
					ReportPlatformUIImages.getImage( handle ),
					true );
			try
			{
				CachedMetaDataHandle cachedMetadata = DataSetUIUtil.getCachedMetaDataHandle( handle );