Merge pull request #2119 from alphagov/remove-smartdown-documentation

Remove Smartdown documentation

Author: chrisroos

README.md

@@ -10,7 +10,6 @@ Read more in [a blog post](https://gds.blog.gov.uk/2012/02/16/smart-answers-are-
 
 * Types of Smart Answer
   * [Ruby](doc/smart-answer-flows.md)
-  * [Smartdown](doc/smartdown-flows.md) (__DEPRECATED__)
 * Process
   * [Archiving a Smart Answer](doc/archiving.md)
   * [Continuous integration](doc/continuous-integration.md)

doc/archiving.md

@@ -35,12 +35,6 @@ Generally, the larger and more complex the Smart Answer, the more likely there m
 
 This [pull request](https://github.com/alphagov/smart-answers/pull/1428) is a good example of removing this kind of Smart Answer.
 
-## Removing a Smartdown Smart Answer
-
-Smartdown flows can be found in `lib/smartdown_flows` and are mostly self contained in a single directory, by the name of the flow.
-
-There may also be a directory by the same name in `lib/smartdown_plugins`.
-
 ## Drafts
 
 Flows may have an active draft/V2 flow, which is a clone of the original flow but with a `-v2` suffix on all the files, so make sure this is removed as well.