https://github.com/flutter/flutter/issues/120408

Remove the old canvaskit artifacts to not confuse the web runner.

Revert "[web:tools] always use CanvasKit from the cache when building web apps (#93002)"

[flutter_tools] ensure no pub output while caching PubDependencies artifact

* Move linux-x64-flutter-gtk.zip to linux-x64-debug location.

linux-x64-flutter-gtk.zip is being uploaded twice to linux-x64-debug
and linux-x64 as part of making a soft transition to use linux-x64-debug
location. This PR starts using the copy inside linux-x64-debug to later
remove the duplicated upload.

* Also move arm64.

* Do not override output dir.

The dependency is currently uploaded to two different locations. This
change is required to remove the duplicate uploads and their
corresponding tech debt.

* dart fix --apply

* manual fixes

* fix after merge conflicts

* review

This reverts commit 3802eb62.

Co-authored-by: Christopher Fujino <christopherfujino@gmail.com>

This reverts commit 32abf42a.

This reverts commit 5fd259be.