The following packet deletes a virtual directory with the specified name from the virtual host (site):
<packet version="1.6.3.0">
<virtdir>
<remove>
<site-id>1</site-id>
<name>/my_vdir</name>
</remove>
</virtdir>
</packet>
To delete multiple virtual directories with a single packet, use multiple remove sections:
<packet version="1.6.3.0">
<virtdir>
<remove>
<site-id>1</site-id>
<name>/my_vdir</name>
</remove>
<remove>
<site-id>2</site-id>
<name>/my_vdir</name>
</remove>
</virtdir>
</packet>