Remove home icon link from photo header

Hi,

I need help with removing the little home icon that pops up when I put a header image under the main menu. I can’t post a link to the site as it’s a draft for a client.
But basically, I’ve set a header image under the main menu. I put a custom title in for the page, but underneath that there is a little home icon (links to homepage) with the page title again next to it. I never added this, and thing is I’m using this theme for another site, have the EXACT same method to put the image in, I’ve checked and nothing is different, but that site doesn’t have the home icon or second title! How do I get rid of it?

Also, I have another page where the main menu just shows up as a hamburger menu. None of the other pages do that and I’ve created them all exactly the same. Any help??

Thanks!