remove
Remove the patches named, restoring the original bytecode. Variadic so a partial removal batches the way removeAll does: the whole set costs one retransform, not one each.
Return
the ids removed, sorted — removeEnter's shape, and the only one that can say WHICH of several ids was live. An id nobody holds is simply absent.
Throws
if a named patch could not be unwoven — it stays listed for a retry.