Microsoft mistakenly installed the Windows 10 update for Autopilot on consumer versions of Windows. After learning of their mistake, Microsoft pulled the update from being offered incorrectly, but by that point, the update was already mistakenly installed on user’s devices. Uninstallation of the update should not cause any issues for Windows 10 Home users, but it is better to remove it if it is not needed. If you were offered this update and don’t use it, installing this update will not affect you.
Source: https://www.bleepingcomputer.com/news/microsoft/microsoft-pushes-windows-10-autopilot-update-by-mistake-how-to-remove/