BUR #60373 has been approved by @evazion.
deprecate ribbon-trimmed_underwear
This has implied underwear for a long time, but it was never previously defined or even really used. It's unnecessary given that ribbon-trimmed bra, ribbon-trimmed panties, ribbon-trimmed bloomers, etc, already exist. We don't have similar umbrella tags for frilled underwear, print underwear, etc.
