docs(frequently-asked-questions): remove deprecated question

packages/docs/src/pages/en/getting-started/frequently-asked-questions.md

@@ -17,7 +17,6 @@ Stuck on a particular problem? Check some of these common gotchas before creatin
 
 ## Table of Contents
 
-- [How do I get to the old v2.3 documentation?](#v23-legacy)
 - [When will Vuetify v3 be released?](#version-3)
 - [Why is Search Vuetify not working properly?](#search-broke)
 - [My application won't compile due to sass / scss errors.](#sass-compile-error)
@@ -70,12 +69,6 @@ Have a question that belongs here? Tell us in our [Discord Community](https://co
 
 <br>
 
-- **How do I get to the old v2.3 documentation?**{ #v23-legacy }
-
-  Navigate to [https://v2.vuetifyjs.com/](https://v2.vuetifyjs.com/). It will remain active until the release of [Vuetify 3](/introduction/roadmap/#v30-titan) in 2021.
-
-<br>
-
 - **Are there examples on how the v2 grid compares to v1.5?**{ #v2-v15-grid }
 
   Yes, you can view [grid examples here](https://gist.github.com/johnleider/207f63c9d30fb77042a0bb0258c5ab32).