How to remove named anchor when we click on blog post Continue Reading...

On the loop.php change the code as per provided blow...
From
-------------------------------------------------------------------------------------------------------------------------------
<div class="entry-content">
<?php the_content( __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'twentyten' ) ); ?>
<?php wp_link_pages( array( 'before' => '<div class="page-link">' . __( 'Pages:', 'twentyten' ), 'after' => '</div>' ) ); ?>
</div>

To

------------------------------------------------------------------------------------------------------------------------------- <div class="entry-content">

<?php the_excerpt( __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'twentyten' ) ); ?>

<?php wp_link_pages( array( 'before' => '<div class="page-link">' . __( 'Pages:', 'twentyten' ), 'after' => '</div>' ) ); ?>

</div>