You might have some luck if you do it as a Deployment Package and run a command line or script.
You could run the command line
"C:\Program Files [x86]\Path_to_uninstaller\uninstall.exe" /s or /S
Or you could put that into a .bat file and use a Deployment Package to run that batch file on the remote machine.
Another solution... and I hope no one gets onto me for this... is to use psexec to run the command on the remote machine. I've done this many times on all sorts of software that I couldn't remove using Powershell or WMIC.