As we're getting requests from different libraries to be added (Issues #29, #45, #50) and recommending to those groups to instead make their own Anaconda Cloud org and use the 0.3.0 release of the action to upload to their own org (#47 (comment), scikit-hep/awkward#3011) it would be nice to also not have these teams have to reimpliment their own space saving workflow.

It would be easy to turn the "Remove old wheels" workflow into a YAML only (no Docker needed) GitHub Action to pair with the upload-nightly-action.

Thoughts?