Fix the eager loading issue

app/lib/celery_script/ast_node.rb

@@ -1,5 +1,3 @@
-require_relative "./checker"
-
 module CeleryScript
   class AbstractNode
     def invalidate!(message = "Unspecified type check error.")

app/mutations/devices/create.rb

@@ -1,5 +1,3 @@
-require_relative "../../../lib/haikunator"
-
 module Devices
   class Create < Mutations::Command
     using LegacyRefinementsModule

config/environments/test.rb

@@ -10,7 +10,7 @@ FarmBot::Application.configure do
   # Do not eager load code on boot. This avoids loading your whole application
   # just for the purpose of running a single test. If you are using a tool that
   # preloads Rails for running tests, you may have to set it to true.
-  config.eager_load = false
+  config.eager_load = true
 
   # Configure static asset server for tests with Cache-Control for performance.
   config.public_file_server.enabled = true