Question on removing old Archive Points

Hi All

I am busy with a new FSA installation, 10 sp3. This customer use to use EV years ago and removed it for various reasons. They have now decided to reinvest in EV again for FSA

Anyway during the test phase of FSA I noticed that there are Archive Points that the VAC shows that I didn't create so they were obviously created during the previous EV installation. What is the best way to remove this old Archive Points, should I just use the VAC to do this and the normal method. These old Archive Points would obviously contain an Alternate Data Stream (ADS) that wouldn't be valid as we are doing a clean install of EV with a new Direcotry database

Thanks