How to remove filled data in the form after submitting it?

I used the option to "fill form" for testing. When I view the completed for it still contains the test data. How can I remove this?

You have enabled Autofill in the form, and that's saving the data in the form fields after you submit it. The saved data will expire in 24 hours.

To access autofill, check this guide here https://www.jotform.com/help/227-How-to-Enable-Auto-Fill-on-Forms. Set it to Disabled if you want to clear form data right away. However, setting this to Disabled means that your form users cannot save and continue. 

Thanks. Solved my issue.