Wildcards in logstash remove_field

Elastic Stack Logstash
7

@Badger Its an object that contains the fields.

here is the rubydebug output

{
    "@timestamp" => 2020-07-17T18:29:01.629Z,
      "@version" => "1",
        "result" => {
                                  "inc_active" => {
            "display_value" => "true",
                    "value" => "true"
        },
                            "inc_additional_assignee_list" => {
            "display_value" => "windows",
                    "value" => "windows"
        },
              "inc_approval.display_value" => {
            "display_value" => "1",
                    "value" => "1"
        },
                                "inc_due_date" => {
            "display_value" => "0",
                    "value" => "0"
        },
                            "inc_close_notes" => {
            "display_value" => " NA",
                     "link" => "https://prod.service-now.com/api/now/table/7bd1900ae45",
                    "value" => "NA"
        },
              "inc_u_remove_device_from_local" => {
            "display_value" => nil,
                    "value" => ""
        },
                               "inc_u_subject" => {
            "display_value" => "High Visibility Notification OPEN Problem 663: Failure rate increase on Database ser",
                    "value" => "High Visibility Notification OPEN Problem 663: Failure rate increase on Database ser"
        },
                            "inc_approval_set" => {
            "display_value" => "",
                    "value" => ""
        },