If George W. Bush hadn't ended the economic boycott of Gaddafi's Libya, would the despot still be in power?

I recall Bush and the Republicans tooting their horns telling us all what a huge victory for peace that it was when Gaddafi allegedly gave up his "weapons of m destruction" program. The adminstration was so enamored with Gaddafi, that they dropped the sanctions and opened up trade relations with Libya. If Bush hadn't befriended Gaddafi like that, would the tyrant be out of power by now?