Revert "data/defaults: add apt-transport-https package"
Revert "data/defaults: add apt-transport-https package"

This reverts commit 3294fe96630fb39dc83b33bed87a5e871691e1c6.

It breaks the Puppet setup on existing hosts.

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