Update style.scss

Author: harmin-parra

src/layout/css/style.scss

@@ -46,9 +46,6 @@ table {
     border: $border-width solid #e6e6e6;
     vertical-align: top;
   }
-  tr:nth-child(odd) {
-    background-color: #f6f6f6;
-  }
   ul {
     margin: 0;
     padding: 0 20px;