protected function _removeAutoloader(PackageInterface $package)
    {
        $path = $this->_getAutoloaderPath($package);

        if(file_exists($path))
        {
            $contents = file_get_contents($path);

            if (strpos($contents, 'This file has been generated automatically by Composer.') !== false) {
                unlink($path);
            }
        }
    }