These items are hidden from the Add/Remove Windows Components list by default. Here is how MS describe to unhide them so you can selct for uninstall.
In the %SystemRoot%\Inf folder on the system volume, use a text editor (such as Notepad) to open the Sysoc.inf file.
Locate the "old base components" line.
For each component you want to appear in the Add/Remove Programs tool, remove the "Hide" comment. For example, change
Games=ocgen.dll,OcEntry,games.inf,HIDE,7
to:
Games=ocgen.dll,OcEntry,games.inf,,7
Also remove the "HIDE" option from the "AccessUtil=" line. If you leave this option hidden, then none of the other components in the "old base components" section are available in Add/Remove Programs.
Save and then close the file.
Go to Control Panel and remove in the normal way.
-Hugh