Merge branch 'feature/remove-settings-that-shouldnt-be-altered' into 'develop'

Remove settings that shouldn't be altered

Closes admin-fe#110

See merge request pleroma/pleroma!2540

config/description.exs

@@ -679,15 +679,6 @@ config :pleroma, :config_description, [
           7
         ]
       },
-      %{
-        key: :federation_publisher_modules,
-        type: {:list, :module},
-        description:
-          "List of modules for federation publishing. Module names are shortened (removed leading `Pleroma.Web.` part), but on adding custom module you need to use full name.",
-        suggestions: [
-          Pleroma.Web.ActivityPub.Publisher
-        ]
-      },
       %{
         key: :allow_relay,
         type: :boolean,
@@ -1902,12 +1893,6 @@ config :pleroma, :config_description, [
       (see https://github.com/sorentwo/oban/issues/52).
     """,
     children: [
-      %{
-        key: :repo,
-        type: :module,
-        description: "Application's Ecto repo",
-        suggestions: [Pleroma.Repo]
-      },
       %{
         key: :verbose,
         type: {:dropdown, :atom},
@@ -2682,18 +2667,6 @@ config :pleroma, :config_description, [
       }
     ]
   },
-  %{
-    group: :http_signatures,
-    type: :group,
-    description: "HTTP Signatures settings",
-    children: [
-      %{
-        key: :adapter,
-        type: :module,
-        suggestions: [Pleroma.Signature]
-      }
-    ]
-  },
   %{
     group: :pleroma,
     key: :http,