GONRG-3376 Cleanup unused variables

5 jobs for GONRG-3376_Develop_TF_for_backup_service in 3 minutes and 1 second (queued for 4 seconds)
Status Name Job ID Coverage
  Scripts Check
passed bash_check #619611

00:02:33

passed md_link-check #619608

00:03:01

passed md_structure-check #619609

00:02:11

passed python_check #619610

00:02:54

passed terraform_check #619612

00:01:51