Vault should be locked if key is not in memory (#413)

Key is loaded on startup if auto key exists.

common/src/abstractions/vaultTimeout.service.ts

@@ -2,7 +2,6 @@ import { EncString } from '../models/domain/encString';
 
 export abstract class VaultTimeoutService {
     biometricLocked: boolean;
-    manuallyOrTimerLocked: boolean;
     everBeenUnlocked: boolean;
     pinProtectedKey: EncString;
     isLocked: () => Promise<boolean>;