adwcleaner: Fix `autoupdate`

[brian6932]

Uses official bins from Malwarebytes instead of the mirror, previously a mirror (which's currently out of date, and causing an error) was used because prior to the Malwarebytes acquisition, the official bin was only acquirable via the toolslib site, which required a js generated query param.

Closes #12908

• [x] I have read the Contributing Guide.

[github-actions[bot]]

All changes look good.

Wait for review from human collaborators.

adwcleaner

• [x] Description
• [x] License
• [x] Hashes
• [x] Checkver
• [x] Autoupdate
• [x] Autoupdate Hash Extraction