Version

master (targetting 4.12.0);

Describe the bug

After we bump to Speech SDK 1.15.0, there is a bug that causing the endpoint URL to set incorrectly.

We added workaround code to set the endpoint URL again.

Steps to reproduce

1. Remove TODO code in packages/directllinespeech/src/createAdapters.js
2. Talk to the bot

Expected behavior

In the network trace, you should see Web Socket connection to wss://westus2.convai.speech.microsoft.com/api/v3.

Instead, it is connecting to wss://westus2.convai.speech.microsoft.com//api/v3 (note the double slashes) and the service is returning 404.

Additional context

After the following bug is resolved, we should remove our workaround code and it should work as intended.

microsoft/cognitive-services-speech-sdk-js#315

[Bug]