Remove unused dependency on swh.core.api.asynchronous
RPCServerApp inherits from aiohttp.web.Application, and GraphServerApp does not use any of the features added by RPCServerApp
Migrated from D8992 (view on Phabricator)
Staging instance, all changes can be removed at any time
RPCServerApp inherits from aiohttp.web.Application, and GraphServerApp does not use any of the features added by RPCServerApp
Migrated from D8992 (view on Phabricator)