curl -X GET 'https://172.16.60.10/api/gui_app_framework/applications' -u admin:PASSWORD -k|python -mjson.tool
Caution: this will result in a huge json structure - you need t find the "AppId" of the offending app (numeric value)
curl -X DELETE -k -u admin:PASSWORD https://172.16.60.10/api/gui_app_framework/applications/1354