more cleanup

Author: yihuiliao

packages/@react-spectrum/autocomplete/test/SearchAutocomplete.test.js

@@ -144,7 +144,6 @@ describe('SearchAutocomplete', function () {
     jest.spyOn(window.HTMLElement.prototype, 'clientWidth', 'get').mockImplementation(() => 1000);
     jest.spyOn(window.HTMLElement.prototype, 'clientHeight', 'get').mockImplementation(() => 1000);
     jest.spyOn(window.HTMLElement.prototype, 'scrollHeight', 'get').mockImplementation(() => 50);
-    jest.spyOn(window.HTMLElement.prototype, 'scrollHeight', 'get').mockImplementation(() => 50);
     window.HTMLElement.prototype.scrollIntoView = jest.fn();
     simulateDesktop();
     jest.useFakeTimers();

packages/@react-spectrum/combobox/test/ComboBox.test.js

@@ -3668,7 +3668,6 @@ describe('ComboBox', function () {
   describe('mobile combobox', function () {
     beforeEach(() => {
       simulateMobile();
-      
     });
 
     afterEach(() => {

packages/@react-spectrum/picker/test/Picker.test.js

@@ -93,9 +93,6 @@ describe('Picker', function () {
       expect(queryByRole('listbox')).toBeNull();
 
       let picker = selectTester.trigger;
-      // let picker = getByRole('button');
-      // await user.click(picker);
-      // act(() => jest.runAllTimers());
       await selectTester.open();
 
       let listbox = selectTester.listbox;