There are over 300'000 Israelis living in the West Bank, and that number is growing by the day. Stopping settlement development is not a real possibility for any Israeli government since they would be toppled out of government by the extreme right. Unless the UN is expecting Israel to push into a civil law with the right wing, simply packing up luggage and leaving is not feasalble anymore.
Manhunt in Memphis, Tennessee continues after officer, 33, fatally shot (AP)
from the article: Israel suffers humiliating defeat at UN