More overlay e2e to separate file

e2e/ScreenStack.test.js

     await expect(elementByLabel('This is tab 1')).toBeVisible();
   });
 
-  it('show and dismiss overlay', async () => {
-    await elementById(testIDs.PUSH_OPTIONS_BUTTON).tap();
-    await elementById(testIDs.SHOW_OVERLAY_BUTTON).tap();
-    await expect(elementById(testIDs.DIALOG_HEADER)).toBeVisible();
-    await elementById(testIDs.OK_BUTTON).tap();
-    await expect(elementById(testIDs.DIALOG_HEADER)).toBeNotVisible();
-  });
-
-  it('overlay pass touches - true', async () => {
-    await elementById(testIDs.PUSH_OPTIONS_BUTTON).tap();
-    await elementById(testIDs.SHOW_TOUCH_THROUGH_OVERLAY_BUTTON).tap();
-    await expect(elementById(testIDs.DIALOG_HEADER)).toBeVisible();
-    await expect(elementById(testIDs.TOP_BAR_ELEMENT)).toBeVisible();
-    await elementById(testIDs.HIDE_TOP_BAR_BUTTON).tap();
-    await expect(elementById(testIDs.TOP_BAR_ELEMENT)).toBeNotVisible();
-  });
-
-  it('overlay pass touches - false', async () => {
-    await elementById(testIDs.PUSH_OPTIONS_BUTTON).tap();
-    await elementById(testIDs.SHOW_OVERLAY_BUTTON).tap();
-    await expect(elementById(testIDs.DIALOG_HEADER)).toBeVisible();
-    await expect(elementById(testIDs.TOP_BAR_ELEMENT)).toBeVisible();
-    await elementById(testIDs.HIDE_TOP_BAR_BUTTON).tap();
-    await expect(elementById(testIDs.TOP_BAR_ELEMENT)).toBeVisible();
-  });
-
   it('push stack with multiple children', async () => {
     await elementById(testIDs.SHOW_MODAL_BUTTON).tap();
     await elementById(testIDs.MODAL_WITH_STACK_BUTTON).tap();