Bug 131835 Clean up FO related code
Now that FO is not part of BIRT, clean up all references to FO, including the FORenderOption, TailoredForFOP, etc.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/ReportRunner.java
String language = locale.substring( 0, index );
			String country = locale.substring( index + 1 );
			return new Locale( language, country );
		}
		
		return new Locale( locale );
	}
	CommandLine results;
	protected void parseRunOptions( ) throws Exception
	{
		if ( results.hasOption( 'o' ) )
		{
			targetFile = results.getOptionValue( 'o' );
		}
		parseParameterOptions( );
	}
	protected void parseRenderOptions( ) throws Exception
	{
		assert ( mode.equals( "Run" ) );
		if ( results.hasOption( 'f' ) )
		{
			format = results.getOptionValue( 'f' );
		}
		if ( results.hasOption( 't' ) )
		{
			htmlType = results.getOptionValue( 't' );
		}
		if ( results.hasOption( 'o' ) )
		{
			targetFile = results.getOptionValue( 'o' );