feat(storagetransfer)!: update the API

BREAKING CHANGE: This release has breaking changes.
#### storagetransfer:v1
The following keys were deleted:
- schemas.NotificationConfig.properties.eventTypes.enumDescriptions

The following keys were changed:
- resources.transferJobs.methods.get.parameters.jobName.description
- schemas.UpdateTransferJobRequest.properties.transferJob.description

discovery/storagetransfer-v1.json

@@ -162,7 +162,7 @@
           ],
           "parameters": {
             "jobName": {
-              "description": "Required. The job to get.",
+              "description": "\" Required. The job to get.",
               "location": "path",
               "pattern": "^transferJobs/.*$",
               "required": true,
@@ -396,7 +396,7 @@
       }
     }
   },
-  "revision": "20200807",
+  "revision": "20200924",
   "rootUrl": "https://storagetransfer.googleapis.com/",
   "schemas": {
     "AwsAccessKey": {
@@ -641,12 +641,6 @@
       "properties": {
         "eventTypes": {
           "description": "Event types for which a notification is desired. If empty, send notifications for all event types.",
-          "enumDescriptions": [
-            "Illegal value, to avoid allowing a default.",
-            "`TransferOperation` completed with status SUCCESS.",
-            "`TransferOperation` completed with status FAILED.",
-            "`TransferOperation` completed with status ABORTED."
-          ],
           "items": {
             "enum": [
               "EVENT_TYPE_UNSPECIFIED",
@@ -1129,7 +1123,7 @@
         },
         "transferJob": {
           "$ref": "TransferJob",
-          "description": "Required. The job to update. `transferJob` is expected to specify only four fields: description, transfer_spec, notification_config, and status. An `UpdateTransferJobRequest` that specifies other fields will be rejected with the error INVALID_ARGUMENT."
+          "description": "Required. The job to update. `transferJob` is expected to specify only four fields: description, transfer_spec, notification_config, and status. An `UpdateTransferJobRequest` that specifies other fields will be rejected with the error INVALID_ARGUMENT. Updating a job satus to DELETED requires `storagetransfer.jobs.delete` permissions."
         },
         "updateTransferJobFieldMask": {
           "description": "The field mask of the fields in `transferJob` that are to be updated in this request. Fields in `transferJob` that can be updated are: description, transfer_spec, notification_config, and status. To update the `transfer_spec` of the job, a complete transfer specification must be provided. An incomplete specification missing any required fields will be rejected with the error INVALID_ARGUMENT.",

src/apis/storagetransfer/v1.ts

@@ -641,7 +641,7 @@ export namespace storagetransfer_v1 {
      */
     projectId?: string | null;
     /**
-     * Required. The job to update. `transferJob` is expected to specify only four fields: description, transfer_spec, notification_config, and status. An `UpdateTransferJobRequest` that specifies other fields will be rejected with the error INVALID_ARGUMENT.
+     * Required. The job to update. `transferJob` is expected to specify only four fields: description, transfer_spec, notification_config, and status. An `UpdateTransferJobRequest` that specifies other fields will be rejected with the error INVALID_ARGUMENT. Updating a job satus to DELETED requires `storagetransfer.jobs.delete` permissions.
      */
     transferJob?: Schema$TransferJob;
     /**
@@ -987,7 +987,7 @@ export namespace storagetransfer_v1 {
      *
      *   // Do the magic
      *   const res = await storagetransfer.transferJobs.get({
-     *     // Required. The job to get.
+     *     // " Required. The job to get.
      *     jobName: 'transferJobs/.*',
      *     // Required. The ID of the Google Cloud Platform Console project that owns the job.
      *     projectId: 'placeholder-value',
@@ -1018,7 +1018,7 @@ export namespace storagetransfer_v1 {
      * @memberOf! ()
      *
      * @param {object} params Parameters for request
-     * @param {string} params.jobName Required. The job to get.
+     * @param {string} params.jobName " Required. The job to get.
      * @param {string=} params.projectId Required. The ID of the Google Cloud Platform Console project that owns the job.
      * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
      * @param {callback} callback The callback that handles the response.
@@ -1400,7 +1400,7 @@ export namespace storagetransfer_v1 {
   }
   export interface Params$Resource$Transferjobs$Get extends StandardParameters {
     /**
-     * Required. The job to get.
+     * " Required. The job to get.
      */
     jobName?: string;
     /**