Run the following command to remove a Helm chart from your deployments:
devspace remove deployment [deployment-name]
Before actually removing the deployment, DevSpace CLI will ask you the following question:
? Do you want to delete all deployment resources deployed? [Use arrows to move, type to filter] > yes no
Deleting all resources deployed to Kubernetes before removing a Helm chart deployment is very useful, so you do not end up with untracked resources which waste computing resources although they are not needed anymore.