Fix formatting issues and remove dead code

5 jobs for 53-enable-browser-feature-detection in 5 minutes and 7 seconds (queued for 2 seconds)
latest
Status Name Job ID Coverage
  Build
passed build:latest #75638

00:02:34

passed build:production #75640

00:03:15

passed build:production:subpath #75639

00:04:15

 
  Test
passed test:htmlproofer #75641

00:00:55

passed test:htmlproofer:subpath #75642

00:00:52