auto-remove tax rates for missing tax classes

[Anni]

hi,

just a small request for the next version. it would be good, if tax rates whithout a corresponding tax class, would be deleted automatically. as it is now, if you delete a tax class that is used for a tax rate, the rate isn't displayed anymore but they is still there (at least the admin app says there are more). that rate can't be deleted manually (via admin app) anymore.

regards,
anni