Clean up some comments

spec/system/support/better_rails_system_tests.rb

@@ -1,5 +1,3 @@
-# spec/system/support/better_rails_system_tests.rb
-
 module BetterRailsSystemTests
   # Use our `Capybara.save_path` to store screenshots with other capybara artifacts
   # (Rails screenshots path is not configurable https://github.com/rails/rails/blob/49baf092439fc74fc3377b12e3334c3dd9d0752f/actionpack/lib/action_dispatch/system_testing/test_helpers/screenshot_helper.rb#L79)

spec/system/support/capybara_setup.rb

@@ -1,5 +1,3 @@
-# spec/system/support/capybara_setup.rb
-
 # Usually, especially when using Selenium, developers tend to increase the max wait time.
 # With Cuprite, there is no need for that.
 # We use a Capybara default value here explicitly.
@@ -14,8 +12,6 @@ Capybara.default_normalize_ws = true
 # It could be useful to be able to configure this path from the outside (e.g., on CI).
 Capybara.save_path = ENV.fetch("CAPYBARA_ARTIFACTS", "./tmp/capybara")
 
-# spec/system/support/capybara_setup.rb
-
 Capybara.singleton_class.prepend(Module.new do
   attr_accessor :last_used_session
 

spec/system/support/cuprite_setup.rb

@@ -1,23 +1,14 @@
-# spec/system/support/cuprite_setup.rb
-
-# First, load Cuprite Capybara integration
 require "capybara/cuprite"
 
-# Then, we need to register our driver to be able to use it later
-# with #driven_by method.
 Capybara.register_driver(:cuprite) do |app|
   Capybara::Cuprite::Driver.new(
     app,
     **{
       window_size: [1200, 800],
-      # See additional options for Dockerized environment in the respective section of this article
       browser_options: {},
-      # Increase Chrome startup wait time (required for stable CI builds)
       process_timeout: 20,
       timeout: 20,
-      # Enable debugging capabilities
       inspector: true,
-      # Allow running Chrome in a headful mode by setting HEADLESS env
       headless: true
     }
   )