Remove html overflow-y: scroll

assets/styles/elements/_page.scss

@@ -7,14 +7,10 @@
 //
 // 1. Set the default `font-size` and `line-height` for the entire project,
 //    sourced from our default variables.
-// 2. Force scrollbars to always be visible to prevent awkward ‘jumps’ when
-//    navigating between pages that do/do not have enough content to produce
-//    scrollbars naturally.
-// 3. Ensure the page always fills at least the entire height of the viewport.
+// 2. Ensure the page always fills at least the entire height of the viewport.
 //
 html {
-    overflow-y: scroll; /* [2] */
-    min-height: 100%; /* [3] */
+    min-height: 100%; /* [2] */
     color: $color;
     font-family: $font-family;
     line-height: $line-height; /* [1] */