@219inc: You can hide that by adding in the following css in “Appearance => Theme Options => Custom CSS” box:
#content .entry-header { display: none; }
But if you want to remove it, then you need to build child theme. For child theme, refer to http://catchthemes.com/blog/create-child-theme-wordpress/. You can also download child theme from there. Then you can copy content-page.php
file to your child theme and remove the following code:
<header class="entry-header">
<h1 class="entry-title"><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( 'Permalink to %s', 'catch-evolution' ), the_title_attribute( 'echo=0' ) ); ?>" rel="bookmark"><?php the_title(); ?></a></h1>
</header><!-- .entry-header -->