Removes a subscribed callback from the stores change event listeners.
React Components
When used with React the react component mixin handles binding and unbinding stores and actions, see the Flux property of the mixin for more information.
var context = fluxapp.getContext();
var store = context.getStore('name');
function onChange(state) {
// will only be called once
store.removeChangeListener(onChange);
}
store.addChangeListener(onChange);
On to setState(state)