Project cleanup: removed rails files

rails/test/unit/artist_test.rb

@@ -1,10 +0,0 @@
-require File.dirname(__FILE__) + '/../test_helper'
-
-class ArtistTest < Test::Unit::TestCase
-  fixtures :artists
-
-  # Replace this with your real tests.
-  def test_truth
-    assert true
-  end
-end