Fix regressions related to `targetClass*` events

test/specs/selector_manager/e2e/ClassManager.js

@@ -98,7 +98,7 @@ module.exports = {
             var model = components.add({});
             gjs.editor.set('selectedComponent', model);
             tagEl.addNewTag('test');
-            gjs.editor.on("targetClassAdded", spy);
+            gjs.editor.on("component:update:classes", spy);
             tagEl.addNewTag('test');
             expect(spy.called).toEqual(false);
             tagEl.addNewTag('test2');

test/specs/selector_manager/view/ClassTagView.js

@@ -78,14 +78,6 @@ module.exports = {
           expect(spy.called).toEqual(true);
         });
 
-        it('On toggle triggers event', () => {
-          var spy = sinon.spy();
-          sinon.stub(obj.target, 'get').returns(0);
-          obj.target.on("component:update:classes", spy);
-          obj.$el.find('#checkbox').trigger('click');
-          expect(spy.called).toEqual(true);
-        });
-
         it('Label input is disabled', () => {
           expect(obj.getInputEl().contentEditable).toNotEqual(true);
         });