message: WalletModel: removing not implemented methods.
diff: @@ -167,10 +167,6 @@ public:
  EncryptionStatus getEncryptionStatus() const;
  bool isWalletUnlocked() const;
  bool isWalletLocked(bool fFullUnlocked = true) const;
  - CKey generateNewKey() const; //for temporary paper wallet key generation
  - bool setAddressBook(const CTxDestination& address, const std::string& strName, const std::string& strPurpose);
  - void encryptKey(const CKey key, const std::string& pwd, const std::string& slt, std::vector<unsigned char>& crypted);
  - void decryptKey(const std::vector<unsigned char>& crypted, const std::string& slt, const std::string& pwd, CKey& key);
  void emitBalanceChanged(); // Force update of UI-elements even when no values have changed
  // Check address for validity
  