a11y: cleanup unneeded code

utilities/spec/spec_helper.rb

@@ -27,8 +27,6 @@
 require 'capybara/dsl'
 require 'capybara/session'
 
-require_relative './spec_summary'
-
 # This is the root of the repository, e.g. the bjc-r directory
 # Update this is you move this file.
 REPO_ROOT = File.expand_path('../../', __dir__)
@@ -130,9 +128,4 @@ def exists?(path)
   # inherited by the metadata hash of host groups and examples, rather than
   # triggering implicit auto-inclusion in groups with matching metadata.
   config.shared_context_metadata_behavior = :apply_to_host_groups
-
-  # config.after(:suite) do
-  #   # defined in the spec_summary file
-  #   print_summary
-  # end
 end