Enter a title for your magazine + hello box at top of page

Hi

I really want to remove the ‘Enter a title for your magazine’ text in the site-description

I have taken the text out in the theme options, but everytime I make an amend to the theme options it puts the text back!

Is there somwhere in the code I can delete this div or <h1>Magazine title</h1> completely?

How can I please also delete the box at the top of the page in pink that has the word hello in it?

Thanks again