? I just told you what to do.
gd, openssl and curl are shared extension (php_openssl.dll in c:\php\ext for example). That means they have to be loaded via extension=php_openssl.dll in php.ini.
If you create a new php.ini and replace the one which has the extension= directives, you will not load these extensions anymore.
See:
http://www.php.net/manual/en/ini.core.php#ini.extension
and
http://www.php.net/manual/en/ini.core.php#ini.extension_dir