Official Transcripts: Applying to Previous University
In keeping with the tone of the existing answer and the comments:

Just do what the application instructions say.

In the best case, the university agrees that you do not need to send the transcript. You have saved yourself about 5 minutes of work.

In the worst case, your application is desk-rejected by an overzealous clerk. You never even find out why.

In a plausible middle-of-the-road case, you need to send some clarifying mails back and forth about why you haven't included the transcript. You initially saved 5 minutes of work, and then spent 30 minutes. Worse, somebody else also needs to spend some time on this.

Frankly, even writing this question probably already took longer than just sending the transcripts.