Remove "test message"

In my website I am getting “Test message” words before footer of the page.
e.g. https://www.careerbreeder.com/cb-test/ , https://www.careerbreeder.com/about-us-2/

I created one custom template whose code is –

[mod: please mark any posted code using the code button; and do use the pastebin for any code over 10 lines – forum guidelines]

<?php
/*
Template Name:Static Page
*/
get_header(); ?>

    <!--h1>Main Area</h1-->
    <?php if (have_posts()) : while (have_posts()) : the_post(); ?>
    <h1><?php the_title(); ?></h1>
    <p><?php do_shortcode(the_content()); ?></p>
    <?php endwhile; else: ?>
    <?php //_e('Sorry, no posts matched your criteria.'); ?>
    <?php endif; ?>
<div id="delimiter"></div>
  <?php //get_sidebar(); ?>

<?php get_footer(); ?>

I tried Googling but dint get any clue where I am getting wrong. I checked in other files of theme as well but I am unable to trace “test message” anywhere.