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GH-35990: [CI][C++][Windows] Don't use -l for "choco list" (#35991)

### Rationale for this change

Because it's removed and needless now.

https://docs.chocolatey.org/en-us/guides/upgrading-to-chocolatey-v2-v6#the-list-command-now-lists-local-packages-only-and-the-local-only-and-lo-options-have-been-removed

> The List Command Now Lists Local Packages Only and the --local-only and -lo Options Have Been Removed
>
> In version 1.0.0 of Chocolatey CLI, we added notices that the choco list command will list only local packages, and deprecated the -l and it's alias options. See this [GitHub issue for more information](https://github.com/chocolatey/choco/issues/158). We have also removed the -a and it's alias options from the list command as it no longer made sense to have that option once side-by-side installs were removed.

### What changes are included in this PR?

Just removed "-l".

### Are these changes tested?

Yes.

### Are there any user-facing changes?

No.
* Closes: #35990

Authored-by: Sutou Kouhei <kou@clear-code.com>
Signed-off-by: Antoine Pitrou <antoine@python.org>