README.org: Simplify.

Regular users should be coming to us via our WebSite. GitHub is primarily an
interface for development.

README.org

@@ -10,10 +10,6 @@ instabilities or feature wishes.
 
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-#+html: <div align="center"> <a href="https://nyxt-browser.com/">Homepage</a> | <a href="https://nyxt-browser.com/purchase">Download</a> | <a href="https://nyxt-browser.com/articles">Articles</a> | <a href="https://github.com/atlas-engineer/nyxt/blob/master/developer-manual.org">Developer's Manual</a> | <a href="https://discourse.atlas.engineer/">Forum</a> | <a href="https://kiwiirc.com/nextclient/irc.libera.chat/nyxt">Chat</a> </div>
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 * Features
 For an exhaustive description of all of the features, please refer to the
 manual.