restart without ecto

lib/cobblemon_ui/application.ex

@@ -9,7 +9,6 @@ defmodule CobblemonUi.Application do
   def start(_type, _args) do
     children = [
       CobblemonUiWeb.Telemetry,
-      CobblemonUi.Repo,
       {DNSCluster, query: Application.get_env(:cobblemon_ui, :dns_cluster_query) || :ignore},
       {Phoenix.PubSub, name: CobblemonUi.PubSub},
       # Start a worker by calling: CobblemonUi.Worker.start_link(arg)

lib/cobblemon_ui/mailer.ex

@@ -1,3 +0,0 @@
-defmodule CobblemonUi.Mailer do
-  use Swoosh.Mailer, otp_app: :cobblemon_ui
-end

lib/cobblemon_ui/repo.ex

@@ -1,5 +0,0 @@
-defmodule CobblemonUi.Repo do
-  use Ecto.Repo,
-    otp_app: :cobblemon_ui,
-    adapter: Ecto.Adapters.Postgres
-end