Fix test: Check if the button the sidemenu is no longer visible (#3779)

Seems like CENTERED_TEXT_HEADER is always visible so the test was not actually checking properly if the side menu closed properly.

e2e/ScreenStyle.test.js

     await elementById(testIDs.SHOW_LEFT_SIDE_MENU_BUTTON).tap();
     await expect(elementById(testIDs.HIDE_LEFT_SIDE_MENU_BUTTON)).toBeVisible();
     await elementById(testIDs.HIDE_LEFT_SIDE_MENU_BUTTON).tap();
-    await expect(elementById(testIDs.CENTERED_TEXT_HEADER)).toBeVisible();
+    await expect(elementById(testIDs.HIDE_LEFT_SIDE_MENU_BUTTON)).toBeNotVisible();
   });
 
   test('side menu visibility - right', async () => {
     await elementById(testIDs.SHOW_RIGHT_SIDE_MENU_BUTTON).tap();
     await expect(elementById(testIDs.HIDE_RIGHT_SIDE_MENU_BUTTON)).toBeVisible();
     await elementById(testIDs.HIDE_RIGHT_SIDE_MENU_BUTTON).tap();
-    await expect(elementById(testIDs.CENTERED_TEXT_HEADER)).toBeVisible();
+    await expect(elementById(testIDs.HIDE_RIGHT_SIDE_MENU_BUTTON)).toBeNotVisible();
   });
 
   test('set right buttons', async () => {