message: fix: remove an unused type definition
diff: @@ -4,7 +4,6 @@ import { RecordClient } from "./client/RecordClient";
  import { FileClient } from "./client/FileClient";
  import { DefaultHttpClient } from "./http/";
  import { Base64 } from "js-base64";
  -import { isThisExpression } from "@babel/types";
  type HTTPClientParams = {
  __REQUEST_TOKEN__?: string;
  