Trim unneeded CUDA arch feedstocks (add 2 needed ones)

[jakirkham]

Trims unneeded CUDA feedstocks from the arch migration (see xref'd PR for context). Adds 2 needed feedstocks that were missed previously

xref: #2699

cc @isuruf

Checklist

• Used a personal fork of the feedstock to propose changes
• Bumped the build number (if the version is unchanged)
• Reset the build number to 0 (if the version changed)
• Re-rendered with the latest conda-smithy (Use the phrase @conda-forge-admin, please rerender in a comment in this PR for automated rerendering)
• Ensured the license file is being packaged.

[conda-forge-linter]

Hi! This is the friendly automated conda-forge-linting service.

I just wanted to let you know that I linted all conda-recipes in your PR (recipe) and found it was in an excellent condition.

[jakirkham]

openmm would like to build on other architectures ( conda-forge/openmm-feedstock#8 ) and have discussed this with them before

[jakirkham]

We also work on this package and have needs for ARM

[jakirkham]

Commented on the 2 added ones above for context. The rest that were kept were already needed before. Dropped everything that wasn't needed.

[jakirkham]

Thanks Isuru! 😄