Fix duplicate dependency issue

We mis-analyzed the previous error. The error is still the same.

profile::swh::deploy::storage and profile::swh::deploy::storage_archiver
shares the same dependency on python3-swh.storage package.

Puppet won't accept to solve it. As a fix, we remove such dependency in
profile::swh::deploy::storage_archiver since we already have it with
profile::swh::deploy::storage.

Note that it is not ideal. The better approach would be to package the
archiver on its own package and then refer to such dependency in the
manifest.

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