删除回调配置

https://xxxxxx/v1/callback/delete?sdkappid=88888888&identifier=admin&usersig=xxx&random=99999999&contenttype=json

{

}

{
    "errorCode": 0,
    "errorMessage": "Success",
    "requestId": "5b0fa500064397cad3554506e27e18e1",
    "data": ""
}