Remove dead code

site/snippets/gallery.php

@@ -1,20 +0,0 @@
-<?php
-/*
-  Snippets are a great way to store code snippets for reuse
-  or to keep your templates clean.
-
-  This gallery snippet is used in the gallery plugin (`/site/plugins/gallery`)
-
-  More about snippets:
-  https://getkirby.com/docs/guide/templates/snippets
-*/
-?>
-<section class="gallery">
-  <?php foreach ($gallery->images() as $image): ?>
-  <figure>
-    <a href="<?= $image->link()->or($image->url()) ?>">
-      <?= $image->crop(600, 800) ?>
-    </a>
-  </figure>
-  <?php endforeach ?>
-</section>