Trying to remove author, date, etc. from posts

I am muddling my way through configuring the SimpleFolio theme for a site I am setting up concealandcarryhq.com and my latest question is: How do I remove the author, date, etc. from posts? (You can see an example on the home page).

I found this code in the file single.php

<div class="blogpost">
						<div class="comments"><?php comments_number('0', '1', '%'); ?></div>
						<h2 class="title"><?php the_title(); ?></h2>
						<div class="meta">Posted <?php the_time('F jS, Y') ?> in <?php the_category(', ') ?> <?php the_tags( 'and tagged ', ', ', ' '); ?></div>
						<div class="entry">
							<?php the_content('<p class="serif">Read the rest of this entry &raquo;</p>'); ?>
							<?php wp_link_pages(array('before' => '<p><strong>Pages:</strong> ', 'after' => '</p>', 'next_or_number' => 'number')); ?>
						</div>

but when I change any of the parameters, save and refresh the page nothing changes. This is the only file I have found that has this info in it.

Can someone point me in the right direction as to what I am doing wrong.

Thanks for your help. I am learning this stuff, but I am technically weak.