remove button-resize css class

app/rest/templates/button-action.tpl

@@ -1,7 +1,7 @@
 <div class="vertical-button-group">
   <div class="pure-button-group" role="action" style="padding: 1em 0.25em 0;">
-    <button class="button-resize pure-button" type="submit"> Apply </button>
-    <button form="clear" class="button-resize pure-button" type="submit"> Clear </button>
-    <button form="reload" class="button-resize pure-button" type="submit"> Reload </button>
+    <button class="pure-button" type="submit"> Apply </button>
+    <button form="clear" class="pure-button" type="submit"> Clear </button>
+    <button form="reload" class="pure-button" type="submit"> Reload </button>
   </div>
 </div>

app/rest/templates/buttongroup-nav.tpl

@@ -5,7 +5,7 @@
   %   active = 'pure-button-active' if target == action else ''
   %   label = target.title()
     <button
-      class="button-resize pure-button {{active}}"
+      class="pure-button {{active}}"
       type="submit"
       formaction="{{target}}"
       style="{{style}}"

test/rest/templates/test_buttongroup-nav.py

@@ -5,31 +5,31 @@ from pytest import mark
     """<div class="vertical-button-group">
   <div class="pure-button-group vertical-button-group" role="nav" style="padding: 1em 0.25em 0;">
     <button
-      class="button-resize pure-button "
+      class="pure-button "
       type="submit"
       formaction="trend"
       style=""
     > Trend </button>
     <button
-      class="button-resize pure-button pure-button-active"
+      class="pure-button pure-button-active"
       type="submit"
       formaction="products"
       style=""
     > Products </button>
     <button
-      class="button-resize pure-button "
+      class="pure-button "
       type="submit"
       formaction="categories"
       style=""
     > Categories </button>
     <button
-      class="button-resize pure-button "
+      class="pure-button "
       type="submit"
       formaction="groups"
       style=""
     > Groups </button>
     <button
-      class="button-resize pure-button "
+      class="pure-button "
       type="submit"
       formaction="tags"
       style=""