This reverts commit 7cf5d63cd3.
7cf5d63cd3
# Conflicts: # osu-framework # osu.Game.Tests/Beatmaps/IO/ImportBeatmapTest.cs # osu.Game/Beatmaps/BeatmapInfo.cs # osu.Game/Online/API/Requests/GetBeatmapSetsResponse.cs
Lifetime is very tightly controlled here, so all should be okay.