src/vs/platform/userDataProfile/common/userDataProfile.ts/UserDataProfilesService/cleanUpTransientProfiles
class UserDataProfilesService:	async cleanUpTransientProfiles(): Promise<void> {
		if (!this.enabled) {
			return;
		}
		const unAssociatedTransientProfiles = this.transientProfilesObject.profiles.filter(p => !this.isProfileAssociatedToWorkspace(p));
		await Promise.allSettled(unAssociatedTransientProfiles.map(p => this.removeProfile(p)));
	}