indexer.py: remove scheduler < 0.0.47 backward compatibility code
it has been around for a while, and we depend on >= 0.0.47 anyway
Migrated from D2053 (view on Phabricator)
Staging instance, all changes can be removed at any time
it has been around for a while, and we depend on >= 0.0.47 anyway
Migrated from D2053 (view on Phabricator)