Reply To: Remove image on posts

To remove the Featured Image up top, just remove this code in your functions.php file –

//* Add featured image above the entry content
add_action( 'genesis_entry_header', 'aspire_featured_photo', 5 );
function aspire_featured_photo() {

	if ( is_attachment() || ! genesis_get_option( 'content_archive_thumbnail' ) )
		return;

	if ( is_singular() && $image = genesis_get_image( array( 'format' => 'url', 'size' => genesis_get_option( 'image_size' ) ) ) ) {
		printf( '<div class="featured-image"><img src="%s" alt="%s" class="entry-image"/></div>', $image, the_title_attribute( 'echo=0' ) );
	}

}

Let me know if you need any help removing it.