To delete a search environment that is attached to a project:
On the Projects tab, go to Projects > Your Project > environments.
Click the remove (
) icon for the environment you want to delete.
In the dialog box, select Delete Environment.
Click OK.
Note that you cannot delete an environment that is currently designated as primary; you must first make a different environment primary, then delete the first environment.
To delete an unattached search environment:
On the Projects tab, go to Environments.
Click the remove (
) icon for the environment you want to delete.
Click OK.
Note: Information relating to deleted environments may still appear in search reports; however, the only identifying information for a deleted environment is the repository ID.