docs: authentication type can't be updated (generated)

algolia/api-clients-automation#5824

Co-authored-by: algolia-bot <accounts+algolia-api-client-bot@algolia.com>
Co-authored-by: Sylvain Bellone <sylvain.bellone@algolia.com>

Author: algolia-bot

packages/ingestion/model/authenticationUpdate.ts

@@ -1,14 +1,11 @@
 // Code generated by OpenAPI Generator (https://openapi-generator.tech), manual changes will be lost - read more on https://github.com/algolia/api-clients-automation. DO NOT EDIT.
 
 import type { AuthInputPartial } from './authInputPartial';
-import type { AuthenticationType } from './authenticationType';
 
 /**
  * Request body for updating an authentication resource.
  */
 export type AuthenticationUpdate = {
-  type?: AuthenticationType | undefined;
-
   /**
    * Descriptive name for the resource.
    */