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.core/src/org/eclipse/birt/report/designer/util/DEUtil.java
{
		if ( input instanceof GroupElementHandle )
		{
			return ( (GroupElementHandle) input ).getElements( ).size( );
		}
		else if ( input instanceof List )
		{
			return ( getMultiSelectionHandle( (List) input ) ).getElements( )
					.size( );
		}
		return -1;
	}
	public static Object getInputFirstElement( Object input )
	{
		if ( input instanceof GroupElementHandle )
		{
			return ( (GroupElementHandle) input ).getElements( ).get( 0 );
		}
		else if ( input instanceof List )
		{
			return ( (List) input ).get( 0 );
		}
		else
			return input;
	}
	public static Object getInputFirstElement( Object input, boolean notSame )
	{
		if ( input instanceof GroupElementHandle )
		{
			if ( notSame && ( (GroupElementHandle) input ).isSameType( ) )