Implement DELETE /platforms/:platform/agents/:vip_identity/configs/:file_name in API

[davidraker]

Remove an existing configuration file for the agent from the config store.

Request:

• Authorization: BEARER <jwt_token>

Response:

• With valid BEARER token on success: 204 No Content

• With valid BEARER token on failure: 400 Bad Request

  • Content Type: application/json
  • Body:

    {
        "error": "<Error Message>"
    }
    

• With invalid BEARER token: 401 Unauthorized

[davidraker]

Use the 'manage_delete_config' RPC method on the config.store service.

[craig8]

===============================
DELETE: http://localhost:8070/vui/platforms/volttron1/agents/platform.driver/configs/fake.csv
PARAMS:
{}
STATUS: 400

('{"Error": "volttron.platform.jsonrpc.Error(-32001, \"method '
"'manage_delete_config' requires capabilities {'edit_config_store'}, but "
"capability {'allow_auth_modifications': None} was provided for user "
'platform_web\")"}')