Re-use existing top area elements

app/assets/stylesheets/framework/common.scss

@@ -398,19 +398,3 @@ table {
   margin-right: -$gl-padding;
   border-top: 1px solid $border-color;
 }
-
-.search-area {
-  display: block;
-  border-bottom: 1px solid $table-border-color;
-  height: 50px;
-  
-  .search-controls {
-    float: right;
-
-    input[type='search'] {
-      float: left;
-      width: auto;
-      margin-right: 10px;
-    }
-  }
-}
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