they should auto remove when you add more than 10 links to the list but no there isn't another fix... as a work around it is possible to just remake the website using the same assets and a new .muse
The thing is.... i already have more than 15 ....i can´t no delete ...and every time I export the sites...all the links are exported to.. .. y gues...the only thing is... Create a new site...
Go to the Assets Panel, find one of the PDF files and right click it. Choose Delete Unused Files for Upload. Any files that no longer have active links will be removed.
THanks a lot.