Marks a scratch org for deletion.
It executes the force:org:delete command.
In addition to the attributes used by every ant-sfdx task, this task uses the following attributes:
| Attribute | Command line equivalent | Description | Required | 
|---|---|---|---|
| targetusername | -u | A username or alias for the target org. | No | 
| targetdevhubusername | -v | A username or alias for the target Dev Hub org. | No | 
Version: 0.0.0-master