Move caching to MobilizonWeb

lib/mobilizon/actors/actors.ex

@@ -160,24 +160,6 @@ defmodule Mobilizon.Actors do
     |> Repo.preload(:organized_events)
   end
 
-  @doc """
-  Gets a cached local actor by username.
-  #TODO: move to MobilizonWeb layer
-  """
-  @spec get_cached_local_actor_by_name(String.t()) ::
-          {:commit, Actor.t()} | {:ignore, any()}
-  def get_cached_local_actor_by_name(name) do
-    Cachex.fetch(:activity_pub, "actor_" <> name, fn "actor_" <> name ->
-      case get_local_actor_by_name(name) do
-        nil ->
-          {:ignore, nil}
-
-        %Actor{} = actor ->
-          {:commit, actor}
-      end
-    end)
-  end
-
   @doc """
   Creates an actor.
   """