clean up duplicate test

render/tests/test-onremove.js

@@ -145,15 +145,4 @@ o.spec("onremove", function() {
 
 		o(vnode.dom).notEquals(updated.dom)
 	})
-	o("The remove phase is finalized only once when `done()` is called synchronously from both attrs- and tag.onbeforeremove", function () {
-		var onremove = o.spy()
-		var component = {
-			view: function(){return m('br')},
-			onbeforeremove: function(vnode, done){done()},
-			onremove: onremove
-		}
-		render(root, [{tag: component, attrs: component}])
-		render(root, [])
-		o(onremove.callCount).equals(2)
-	})
 })