Always render cover hash for top albums if available

lib/last_fm.ex

@@ -76,11 +76,5 @@ defmodule LastFm do
     "https://www.last.fm/api/auth/?api_key=" <> last_fm_config.api_key
   end
 
-  @last_fm_fallback_cover_url "https://lastfm.freetls.fastly.net/i/u/64s/2a96cbd8b46e442fc41c2b86b821562f.png"
-
-  def fallback_cover?(cover_url) do
-    cover_url == @last_fm_fallback_cover_url
-  end
-
   defp last_fm_config, do: LastFm.Config.resolve(:music_library)
 end

lib/music_library_web/live/stats_live/top_albums.ex

@@ -196,14 +196,6 @@ defmodule MusicLibraryWeb.StatsLive.TopAlbums do
   end
 
   defp cover_url(album) do
-    if LastFm.fallback_cover?(album.cover_url) do
-      payload =
-        Transform.new(hash: album.cover_hash, width: 96)
-        |> Transform.encode!()
-
-      ~p"/assets/#{payload}"
-    else
-      album.cover_url
-    end
+    ~p"/assets/#{Transform.new(hash: album.cover_hash, width: 96)}"
   end
 end