When reinstalling a package, chocolatey always deletes download cache

[slycordinator]

When one reinstalls a package, chocolatey:

1. Removes the download cache directory at "C:\Users$user\AppData\Local\Temp\chocolatey$package$version" as part of the uninstall function.
   For this, it seems to be calling "remove_cache_for_package(config, packageVersion)" in NugetServices.cs

2. Then, it redownloads the files that had previously been in the cache

3. Then, verifies the checksums of the newly downloaded files

This is not optimal as chocolatey could simply reuse the files in the cache directory, verify their checksums, and redownload only when the sums don't match.

[pauby]

This isn't an issue and doesn't use the template, so converting it to a discussion.