As an alternative to using the wizard, the IBM® WebSphere® Presence Server Component can be uninstalled silently without user interaction, by reading user responses from a response file.
A silent uninstall performs the removal of the product in silent mode, without the interactive uninstaller. Instead of displaying the wizard interface, the silent uninstall allows the uninstall program to read all of your responses from a file that you provide. To specify non-default options during a silent uninstall, customize the response file.