Fix Railties test failure for asset routes

Since none of the action pack tests failed without this conditional it
didn't seem necessary. This fixes the build because it correctly returns
a 404 instead of a 500 for the asset routes test.

Test that was failing was in the `assets_test.rb` file and was the test
named `test_assets_routes_are_not_drawn_when_compilation_is_disabled`.

0 files changed, 0 insertions, 0 deletions