docs(hub): 🔥 rm refs to Hub from web and readme

.github/README.md

@@ -2,7 +2,6 @@
 
 <p align="center">
 <a href="https://twitter.com/FilterLists"><img alt="Twitter" src="https://img.shields.io/twitter/follow/FilterLists?style=social"></a>
-<a href="https://hub.filterlists.com"><img alt="Discourse" src="https://img.shields.io/discourse/https/hub.filterlists.com/status.svg"></a>
 <a href="https://filterlists.com/api"><img alt="Swagger UI" src="https://img.shields.io/website-up-down-green-red/http/shields.io.svg?label=API%20Docs" /></a>
 <a href="https://github.com/collinbarrett/FilterLists/blob/master/LICENSE"><img alt="License" src="https://img.shields.io/github/license/collinbarrett/filterlists.svg"></a>
 <a href="https://builtwithdot.net/project/125/filterlists"><img alt="BuiltWithDot.net" src="https://builtwithdot.net/project/125/filterlists/badge" /></a>
@@ -50,12 +49,6 @@ Typical adblockers run as an extension in popular web browsers. As we browse the
 
 # Contributing
 
-## Community
-
-<a href="https://hub.filterlists.com"><img alt="Discourse posts" src="https://img.shields.io/discourse/https/hub.filterlists.com/posts.svg"></a>
-
-Check out the <a href="https://hub.filterlists.com">FilterLists Hub</a>, a forum for discussing how to write rules, maintain FilterLists, and chat about the state of the adblocking community.
-
 ## Adding or Updating Lists
 
 To submit a new list or update data about an existing list, please submit a pull request to [data](https://github.com/collinbarrett/FilterLists/tree/master/services/Directory/data) in conjunction with the data model described [here](https://github.com/collinbarrett/FilterLists/wiki/Data-Model_sidebar). Once you open the pull request, our [Migrate bot](https://github.com/collinbarrett/FilterLists/blob/master/services/Directory/azure-pipelines.migrate.yaml) will create an [Entity Framework Core migration](https://docs.microsoft.com/en-us/ef/core/managing-schemas/migrations/?tabs=dotnet-core-cli) with your changes and test them. Please ensure to [grant the bot permissions to push to your pull request branch](https://help.github.com/en/github/collaborating-with-issues-and-pull-requests/allowing-changes-to-a-pull-request-branch-created-from-a-fork).

web/src/App.tsx

@@ -50,7 +50,6 @@ export const App: React.FC = () => (
       >
         <CopyrightAuthor />
         <Twitter />
-        <Community />
         <GitHub />
         <Api />
         <Tpl />
@@ -103,19 +102,6 @@ const Twitter = () => (
   </Tag>
 );
 
-const Community = () => (
-  <Tag>
-    <a
-      href="https://hub.filterlists.com"
-      title="FilterLists Discourse community forum"
-      target="_blank"
-      rel="noopener noreferrer"
-    >
-      <TeamOutlined /> Community
-    </a>
-  </Tag>
-);
-
 const GitHub = () => (
   <Tag>
     <a