Revert "manifests: add swh_remote_objstorage"
Revert "manifests: add swh_remote_objstorage"

This reverts commit 667cbc5e8cc2f7e03829f235b94a3bd58f424005.

SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site