src/vs/platform/userDataSync/common/userDataSyncService.ts/ProfileSynchronizer/resetLocal
class ProfileSynchronizer:	async resetLocal(): Promise<void> {
		for (const synchroniser of this.enabled) {
			try {
				await synchroniser.resetLocal();
			} catch (e) {
				this.logService.error(`${synchroniser.resource}: ${toErrorMessage(e)}`);
				this.logService.error(e);
			}
		}
	}