Clean up old - unused - config from the test helper

Author: boydm

test/test_helper.exs

@@ -1,11 +1,4 @@
 # dynamically update the config to point to the test assets
-Application.put_env(:scenic, :assets,
-  module: Scenic.Test.Assets,
-  alias: [
-    roboto_mono: "fonts/roboto_mono.ttf",
-    test_roboto: "fonts/roboto.ttf",
-    test_parrot: "images/parrot.png"
-  ]
-)
+Application.put_env(:scenic, :assets, module: Scenic.Test.Assets )
 
 ExUnit.start()