Rip out fedsockets from the release branch

config/config.exs

@@ -130,7 +130,9 @@ config :pleroma, Pleroma.Web.Endpoint,
     dispatch: [
       {:_,
        [
-         {"/api/fedsocket/v1", Pleroma.Web.FedSockets.IncomingHandler, []},
+         # FedSockets are commented out of the dispatch table on stable because they can't even
+         # fail properly when they are disabled. They will hang the connection instead of returning a 404.
+         #         {"/api/fedsocket/v1", Pleroma.Web.FedSockets.IncomingHandler, []},
          {"/api/v1/streaming", Pleroma.Web.MastodonAPI.WebsocketHandler, []},
          {"/websocket", Phoenix.Endpoint.CowboyWebSocket,
           {Phoenix.Transports.WebSocket,

config/description.exs

@@ -273,19 +273,6 @@ config :pleroma, :config_description, [
       }
     ]
   },
-  %{
-    group: :pleroma,
-    key: :fed_sockets,
-    type: :group,
-    description: "Websocket based federation",
-    children: [
-      %{
-        key: :enabled,
-        type: :boolean,
-        description: "Enable FedSockets"
-      }
-    ]
-  },
   %{
     group: :pleroma,
     key: Pleroma.Emails.Mailer,