Go to the folder of theme and open header.php.
Then delete this part:
<?php if ( get_theme_mod( 'header_image' ) ) : ?>
<div id="header-image">
<img src="<?php header_image() ?>" width="950" height="200" alt="" />
</div>
<?php endif; ?>
It’s very easy and it’s not a problem.
Go to the folder of theme and open header.php.
Then delete this part:
<?php if ( get_theme_mod( 'header_image' ) ) : ?>
<div id="header-image">
<img src="<?php header_image() ?>" width="950" height="200" alt="" />
</div>
<?php endif; ?>
It’s very easy and it’s not a problem.
