src/vs/workbench/services/userDataSync/browser/userDataSyncWorkbenchService.ts/UserDataSyncWorkbenchService/resetSyncedData
class UserDataSyncWorkbenchService:	async resetSyncedData(): Promise<void> {
		const result = await this.dialogService.confirm({
			message: localize('reset', "This will clear your data in the cloud and stop sync on all your devices."),
			title: localize('reset title', "Clear"),
			type: 'info',
			primaryButton: localize({ key: 'resetButton', comment: ['&& denotes a mnemonic'] }, "&&Reset"),
		});
		if (result.confirmed) {
			await this.userDataSyncService.resetRemote();
		}
	}