Clean up: Remove unused TimeTravel require and call from feature tests

Author: bolshakov

features/stoplight/support/env.rb

@@ -2,7 +2,6 @@
 
 require "stoplight"
 require "timecop"
-require_relative "../../../spec/support/time_travel"
 require_relative "stoplight_world"
 require_relative "configure_light_world"
 require_relative "stoplight_assertion_helpers"
@@ -12,7 +11,6 @@
 
 Before do
   Timecop.return
-  Stoplight::TimeTravel.return
   Stoplight.__stoplight__reset!
   reset!
 end