Revert "Switch moma over to the main db for the somerset/beaubourg migration"
Revert "Switch moma over to the main db for the somerset/beaubourg migration"

This reverts commit 77b70356949d65f037eba11c43b15e659559dba4.

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