Update readme

Author: dansup

README.md

@@ -32,17 +32,3 @@ We would like to extend our thanks to the following sponsors for funding Pixelfe
 - [NLnet Foundation](https://nlnet.nl) and [NGI0
 Discovery](https://nlnet.nl/discovery/), part of the [Next Generation
 Internet](https://ngi.eu) initiative.
-
-## Development
-
-This documentation is built using [Hugo](https://gohugo.io/) and uses the [Paradox theme](https://github.com/trwnh/hugo-theme-paradox).
-
-1. Install Hugo, following the [instructions for your environment](https://gohugo.io/getting-started/installing/)
-2. Clone the repository `git clone [email protected]:pixelfed/docs.git`
-3. Initiate the git submodules   
-    ```
-    cd docs
-    git submodule init
-    git submodule update
-    ```
-4. Run `hugo serve` to start a live development server on [localhost:1313](http://localhost:1313/)