Linting and removing some non used imports

2 jobs for 30-lorsque-l-on-cree-les-groupes-ajouter-les-superusers-au-groupe-jedi in 3 minutes and 4 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
passed #4663
preprod
unit tests

00:01:10

83.0%
 
  Build
passed #4664
preprod
static build

00:01:54