Bulk Update Request:

Script

remove alias cc-by-nd (3) -> by-nd (0)
remove alias cc-by-nc-nd (1895) -> by-nc-nd (0)
remove alias cc-by-nc (771) -> by-nc (0)
remove alias cc-by-sa (269) -> by-sa (0)
remove alias cc-by-nc-sa (348) -> by-nc-sa (0)

Votes