Burnination is the process by which the community removes a tag. Please wait until consensus has built before taking action on discussions. See the tag wiki for more information. Use with the [discussion] and [tags] tags

Burnination is the process by which a tag is removed. When all questions in a tag are de-tagged and/or deleted, the system automatically removes that tag. Typically this is handled by the community editing the tags out, or closing the questions for deletion. Community Managers (not moderators) can bulk remove tags (typically requested by a moderator). Do NOT remove a tag before Meta consensus is reached.

There are very specific regulations about when to remove a tag. Meta.SO also has some useful guidelines.