Revert "try rails native time travel"

This reverts commit fbe0a76.

spec/features/comment_to_authority_spec.rb

@@ -4,7 +4,6 @@
 
 describe "Give feedback" do
   include Devise::Test::IntegrationHelpers
-  include ActiveSupport::Testing::TimeHelpers
 
   # In order to affect the outcome of a development application
   # As a citizen
@@ -61,7 +60,7 @@
       it "renders a snapshot for a visual diff", js: true do
         # Note that we're ensuring that the application has a static first_date_scraped and we freeze the current
         # time so that the page should always have the same text on it
-        travel_to(Date.new(2023, 6, 1)) do
+        Timecop.freeze(Date.new(2023, 6, 1)) do
           page.percy_snapshot("Application")
         end
       end