laipower/wp-content/plugins/audioigniter/uninstall.php

<?php
if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ||
	! WP_UNINSTALL_PLUGIN ||
	dirname( WP_UNINSTALL_PLUGIN ) !== dirname( plugin_basename( __FILE__ ) )
) {
		status_header( 404 );
		exit;
}

flush_rewrite_rules();