Fix some metadata

- remove some old references to "files" we don't host.
- the guide is not available in PDF in favor of a modern website.
- the website can be cloned and redistributed using various tools.

b34f4e1464e1f30fee960b50895b85ecb9e5eb6e2e33d97f1b3da730553176ad0248f437220dcb9628cd5a93ec809b9625e8e60eba4dab13efa002f7f4c6273a

Signed-off-by: nopeitsnothing <no@anonymousplanet.org>

docs/guide/index.md

@@ -7,11 +7,10 @@ schema:
   "@id": https://www.anonymousplanet.org/
   name: Anonymous Planet
   url: https://www.anonymousplanet.org/guide/
-  logo: ../media/favicon.png
+  logo: ../media/favicon.ico
   sameAs:
     - https://github.com/Anon-Planet
     - https://opencollective.com/anonymousplanetorg
-    - https://mastodon.social/@anonymousplanet
 ---
 ![Anonymous Planet logo](../media/profile.png){ align=right }
 
@@ -28,8 +27,6 @@ There are several ways you could read this guide:
 
 Precautions while reading this guide and accessing the various links:
 
-- **Documents/Files** have a **[Archive.org]** link next to them for accessing content through Archive.org for increased privacy and in case the content goes missing. Some links are not yet archived or outdated on archive.org in which case we encourage you to ask for a new save if possible.
-
 - **YouTube Videos** have a **[Invidious]** link next to them for accessing content through an Invidious Instance (in this case yewtu.be hosted in the Netherlands) for increased privacy. It is recommended to use these links when possible. See <https://github.com/iv-org/invidious> <sup>[[Archive.org]](https://web.archive.org/web/https://github.com/iv-org/invidious)</sup> for more information.
 
 - **Twitter** links have a **[Nitter]** link next to them for accessing content through a Nitter Instance (in this case nitter.net) for increased privacy. It is recommended to use these links when possible. See <https://github.com/zedeus/nitter> <sup>[[Archive.org]](https://web.archive.org/web/https://github.com/zedeus/nitter)</sup> for more information.