commit c5d4f4bb0c8ab65d23373be19f2cf50c065187e5
Author: Joel Pittet <joel@pittet.ca>
Date:   Tue Jun 16 20:01:08 2015 -0700

    clearfix removal

diff --git a/core/modules/views_ui/templates/views-ui-build-group-filter-form.html.twig b/core/modules/views_ui/templates/views-ui-build-group-filter-form.html.twig
index d3bac29..1a446c1 100644
--- a/core/modules/views_ui/templates/views-ui-build-group-filter-form.html.twig
+++ b/core/modules/views_ui/templates/views-ui-build-group-filter-form.html.twig
@@ -31,17 +31,15 @@
 {{ form.expose_button }}
 {{ form.group_button }}
 
-<div class="clearfix">
-  <div class="views-left-40">
-    {{ form.optional }}
-    {{ form.remember }}
-    {{ form.identifier }}
-  </div>
-  <div class="views-right-60">
-    {{ form.widget }}
-    {{ form.label }}
-    {{ form.description }}
-  </div>
+<div class="views-left-40">
+  {{ form.optional }}
+  {{ form.remember }}
+  {{ form.identifier }}
+</div>
+<div class="views-right-60">
+  {{ form.widget }}
+  {{ form.label }}
+  {{ form.description }}
 </div>
 
 {#