Remove padding

wagtail/wagtailsnippets/templates/wagtailsnippets/snippets/edit.html

@@ -5,7 +5,7 @@
     {% trans "Editing" as editing_str %}
     {% include "wagtailadmin/shared/header.html" with title=editing_str subtitle=instance icon="snippet" tabbed=1 %}
 
-    <div class="row row-flush nice-padding">
+    <div class="row row-flush">
 
         <div class="col10 divider-after">
             <form action="{% url 'wagtailsnippets:edit' model_opts.app_label model_opts.model_name instance.id %}" method="POST" novalidate{% if form.is_multipart %} enctype="multipart/form-data"{% endif %}>