[Colorway Lite theme] Unwanted Page Navigation Menu at top

Hey there – I updated the Colorway Lite theme to 2.5.1 and now there is a redundant Page Navigation Menu at the top that I can’t seem to get rid of. Also, the Home page now appears in the navigation even though it’s set to have a static home page. The site is http://www.simonscatsitting.com, and here’s an image of what I’m talking about specifically: http://imgur.com/ugd6lbu. How can I remove the Page Navigation Menu? Thanks!