Remove methods from api.js that were moved to controller-api.js
Remove methods from api.js that were moved to controller-api.js

mitechie/juju-gui,bac/juju-gui,bac/juju-gui,mitechie/juju-gui,bac/juju-gui,mitechie/juju-gui,bac/juju-gui,mitechie/juju-gui