[SOLVED] Downdating

Hi,
thanks for this great software!
I have an USB key and downloaded upgrades for Win 7 32 and 64bit, and Win8 32 and 64 bit. All with ISO image option checked.
After I downloaded XP upgrade also, with ISO image.
Now I'm not interested in XP files. How can I delete in wsus all regarding XP??
Sorry for my english, I hope to be clear...
thanks for this great software!
I have an USB key and downloaded upgrades for Win 7 32 and 64bit, and Win8 32 and 64 bit. All with ISO image option checked.
After I downloaded XP upgrade also, with ISO image.
Now I'm not interested in XP files. How can I delete in wsus all regarding XP??
Sorry for my english, I hope to be clear...