Ability to delete deactivated dropdown labels

Currently, once a dropdown label is used on a board it can be de-activated but not deleted. Deactivated labels still appear greyed out in the dropdown list, which gets cumbersome and messy and crowded and cluttered.

Please please please can you either change it so that either:

  1. De-activated dropdown labels no longer show in the dropdown list; or
  2. We can delete de-activated dropdown labels (or active labels, I don’t care, as long as I can delete them).

Thank you!