Hey Mitch
Yes, you can indeed just go in Studio One and remove that 'location'
You can find it in Menu: Studio One > Options... > Locations > VST Plug-ins
Highlight the location ( c:\ ) in the list and hit the 'remove'
This should it and you can now go in and put in another location, if you want, that is more specific and directly to your vst's
Ch33rs
Saga