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
public static final String TYPE_GROUP_NONE = "none";
	/**
	 * Return the group container type of the given element handle.
	 * 
	 * @param handle
	 *            the handle of the element.
	 * @return the group container type of the given element.
	 */
	public static String getGroupControlType( DesignElementHandle handle )
	{
		if ( handle instanceof ListingHandle )
		{
			return TYPE_GROUP_LISTING;
		}
		DesignElementHandle result = handle.getContainer( );
		if ( result != null )
		{
			if ( result instanceof GroupHandle )
			{
				return TYPE_GROUP_GROUP;
			}
			return getGroupControlType( result );
		}
		return TYPE_GROUP_NONE;
	}
	/**
	 * Get the string enclosed with quote.
	 * 
	 * @param string
	 * @return