You can make a quick CSS fix for this. Edit your theme’s CSS file (style.css) and on line 142 you’ll find this
#header h1 {
font:2.2em/169px "Georgia","Baskerville",serif;
margin:0;
}
Replace it with this
#header h1 {
font:2.2em/169px "Georgia","Baskerville",serif;
margin:0;
display:none;
}
Now you can add your site title back and it will not be displayed on the header image.
Thank you so much Adrian! Success!
I`m glad it worked! Good luck with WP.