This bar advertizes an innovation but it cannot be removed from the screen. The bar takes up valuable screen space when actually using FS to find names for temple work.
It may not be worth the programming time to make it removable since it won't be there very long. The bar will vanish for good as soon as the current pedigree pages are retired.
I tried out the "new landscape" page feature on my Samsung tablet and it immediately went to an error page saying "Oops, something went wrong" with no ability to revert to the old version. I had to log in using my son's laptop to revert the previous version so I could see the chart on my tablet.
Then, when I try to open a person's detail page on my tablet, I am again shown the "Oops..." error page. Signing in on a laptop and resetting the option on the person's detail page has no effect of resetting it on my tablet - I continue to get the error page.