fix: remove command example for dryrun

2 jobs for feature/TAC-1111/purge-old-bucket-files in 27 minutes and 29 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Build
passed #1330868
qlf-ci.inria.fr
build

00:09:41

 
  Integration Tests
passed #1330869
qlf-ci.inria.fr
integration-tests

00:17:47