Let the homepage being set in bootstraping
Without this, any -i will set generic homepage as website homepage_id.
This is not really an issue for enduser as they probably don't do -i once
website is already installed.
But this code was useless anyway, as the homepage_id set in XML would be
overriden during bootstraping of the homepage in website create() override.
Note that this is important to have the correct homepage_id in DB, otherwise
it has to prefetch the generic homepage.
Related to #47257
task-2211013
X-original-commit: 385203d7632daeaab762c57319cc93b8312cc043
Romain Derie
e27eb978a6