diff --git a/public_html/wp-content/mu-plugins/theme-templates/bootstrap.php b/public_html/wp-content/mu-plugins/theme-templates/bootstrap.php
index 274bb2cde..295882629 100644
--- a/public_html/wp-content/mu-plugins/theme-templates/bootstrap.php
+++ b/public_html/wp-content/mu-plugins/theme-templates/bootstrap.php
@@ -10,56 +10,9 @@
 
 defined( 'WPINC' ) || die();
 
-add_filter( 'theme_page_templates',            __NAMESPACE__ . '\register_page_templates' );
-add_filter( 'template_include',                __NAMESPACE__ . '\set_page_template_locations' );
 add_filter( 'template_include',                __NAMESPACE__ . '\inject_offline_template', 20 );  // After others because being offline transcends other templates.
 add_filter( 'wp_offline_error_precache_entry', __NAMESPACE__ . '\add_offline_template_cachebuster' );
 
-/**
- * Add new templates to the Page Template dropdown in the editor.
- *
- * @param array $templates
- *
- * @return array
- */
-function register_page_templates( $templates ) {
-	/*
-	 * Remove CampSite 2017's Day of template, since it's redundant, and having multiple templates in the menu
-	 * would be confusing.
-	 */
-	if ( isset( $templates['templates/page-day-of.php'] ) ) {
-		unset( $templates['templates/page-day-of.php'] );
-	}
-
-	$templates['day-of-event'] = __( 'Day of Event', 'wordcamporg' );
-
-	natsort( $templates );
-	return $templates;
-}
-
-/**
- * Tell WP where to load the templates from.
- *
- * @param string $template_path
- *
- * @return string
- */
-function set_page_template_locations( $template_path ) {
-	global $post;
-
-	if ( ! $post instanceof WP_Post ) {
-		return $template_path;
-	}
-
-	switch ( $post->_wp_page_template ) {
-		case 'day-of-event':
-			$template_path = __DIR__ . '/templates/day-of-event.php';
-			break;
-	}
-
-	return $template_path;
-}
-
 /**
  * Inject the offline template when the service worker pre-caches the response to offline requests.
  *
diff --git a/public_html/wp-content/mu-plugins/theme-templates/templates/day-of-event.php b/public_html/wp-content/mu-plugins/theme-templates/templates/day-of-event.php
deleted file mode 100644
index e140d08ab..000000000
--- a/public_html/wp-content/mu-plugins/theme-templates/templates/day-of-event.php
+++ /dev/null
@@ -1,43 +0,0 @@
-<?php
-/**
- * Template Name: Day of Event
- *
- * Shows attendees the content that is most relevant during the event (directions to the venue, schedule, etc).
- */
-
-namespace WordCamp\Theme_Templates;
-
-defined( 'WPINC' ) || die();
-
-get_header();
-?>
-
-<?php echo 'twentyseventeen' === get_template() ? '<div class="wrap">' : ''; ?> 
-
-	<main id="main" class="site-main">
-	<?php while ( have_posts() ) :
-		the_post();
-
-		if ( locate_template( array( 'template-parts/content.php' ) ) ) :
-
-			get_template_part( 'template-parts/content' );
-
-		else : ?>
-			<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
-				<header class="entry-header">
-					<?php the_title( '<h1 class="entry-title">', '</h1>' ); ?>
-				</header>
-
-				<div class="entry-content">
-					<?php the_content(); ?>
-				</div>
-			</article>
-		<?php endif; ?>
-	<?php endwhile; ?>
-	</main>
-
-<?php echo 'twentyseventeen' === get_template() ? '</div>' : ''; ?> 
-
-<?php
-
-get_footer();