Delete all One hit wonders artists in one time

Hi, is there a simple way for deleting all the artist with only one scrobble ? Or like all of them with less than 5 scrobbles ?

I have more than 1300 artist with only one scrobbles so deleting the artist one by one would be too long...

Have a nice day

Edit : turns out it's so repetitive and easy task technically that I will solve it by creating a windows macro, just need to count the numbers of pages to repeat the macro so I don't accidentally delete too much. So macro : Go lastfm page library/artists?sort=scrobbles_asc&page=1 => click on the first item => click "your scrobbles" => click delete artist => repeat x times