Deletes a data filter from a specific report element, referenced by its ID.
DELETE <webiURL>/{documentId}/reports/{reportId}/elements/{elementId}/datafilter
Response type: application/xml or application/json
The response is a message stating the success or failure of the request.
DELETE <webiURL>/documents/9512/reports/67/elements/22/datafilter
Response:
<success> <message>The resource of type 'Report' with identifier '67' has been successfully deleted.</message> <id>67</id> </success>