@DELETE @ApiIgnore // until documented
  @Produces("text/plain")
  public Response deletePrivileges(String body, @Context HttpHeaders headers, @Context UriInfo ui) {

    return handleRequest(headers, body, ui, Request.Type.DELETE, createPrivilegeResource(null));
  }
Handles: DELETE /privileges
Delete privileges.

@param body      request body
@param headers   http headers
@param ui        uri info

@return information regarding the deleted privileges
ambari-server/src/main/java/org/apache/ambari/server/api/services/PrivilegeService.java