Report with multiple groups, duplicates time records.

[wntbrian]

I have the same issue.
On report with multiple groups, it's duplicate "Selected projects" and finally time records duplicates too.
docker run --rm -it -v pwd:/root/.local/share/.gtt/ kriskbx/gitlab-time-tracker report admins/infra levscience/devops --type=group
🔍 Selected projects: admins/infra/syspass, admins/infra/mariadb, admins/infra/syspass, admins/infra/mariadb, levscience/devops/kubeconfig, admins/infra/syspass, admins/infra/mariadb
🔍 Resolving "admins/infra", "levscience/devops"... ✓
📦 Fetching issues... ✓
📦 Fetching merge requests... ✓
📎 Merging reports... ✓

Originally posted by @wntbrian in #44 (comment)

[jayala]

Having the same problem here