This step has no attributes or child elements. A step used to remove the resource of the containing component.
Directory type resources whose deployMode is ADD_TO will have their files removed, but directories remain. Directory type resources whose deployMode is REPLACE will have the entire directory removed.
All other resources are treated as simple files and removed.
The resource is removed regardless of whether or not it was originally deployed during the install of this component. In particular, even if this component was installed using an install block that did not contain a <deployResource> step, the <undeployResource> step would still cause the resource to be removed as if it had been originally installed by the component.