DOCSP-29035: remove deprecated accessors BW (#661)

(cherry picked from commit ba22885)

Author: rustagir

source/code-snippets/usage-examples/bulkWrite.js

@@ -1,4 +1,4 @@
-import { MongoClient } from "mongodb";
+const { MongoClient } = require("mongodb");
 
 // Replace the uri string with your MongoDB deployment's connection string.
 const uri = "<connection string uri>";

source/usage-examples/bulkWrite.txt

@@ -87,25 +87,14 @@ When you run the preceding example, you should see the following output:
    :copyable: false
 
    BulkWriteResult {
-     result: {
-       ok: 1,
-       writeErrors: [],
-       writeConcernErrors: [],
-       insertedIds: [ [Object], [Object] ],
-       nInserted: 2,
-       nUpserted: 0,
-       nMatched: 1,
-       nModified: 1,
-       nRemoved: 0,
-       upserted: [],
-       lastOp: { ts: [Timestamp], t: 17 }
-     },
      insertedCount: 2,
      matchedCount: 1,
      modifiedCount: 1,
      deletedCount: 0,
      upsertedCount: 0,
      upsertedIds: {},
-     insertedIds: { '0': 5ec4..., '1': 5ec4... },
-     n: 2
+     insertedIds: {
+       '0': new ObjectId("..."),
+       '1': new ObjectId("...")
+     }
    }