Cleanup Service should remove unused Git repositories

Current Situation

• JOC Cockpit offers integration with Git repositories
• To this purpose top-level folders in the JOC Cockpit inventory are mapped to file system directories that hold the Git repositories.

Desired Behavior

• If JOC Cockpit inventory folders are removed or renamed and no longer match the respective file system directories for Git repositories then the Cleanup Service should remove the directories from disk.