Remove opinionated pre overflow

Author: jonathantneal

normalize.css

@@ -226,14 +226,6 @@ hr {
   overflow: visible; /* 2 */
 }
 
-/**
- * Contain overflow in all browsers.
- */
-
-pre {
-  overflow: auto;
-}
-
 /**
  * 1. Correct inheritance and scaling of font-size for preformatted text.
  * 2. Address odd `em`-unit font size rendering in all browsers.

test.html

@@ -241,12 +241,6 @@ <h3 class="Test-it">should have a <code>content-box</code> box model</h3>
     <hr style="height:2px; border:solid #ADD8E6; border-width:2px 0;">
   </div>
 
-  <h2 class="Test-describe"><code>pre</code></h2>
-  <h3 class="Test-it">should trigger a scrollbar when too wide for its container</h3>
-  <div class="Test-run" style="max-width:300px; outline:1px solid #ADD8E6;">
-    <pre>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus et me.</pre>
-  </div>
-
   <h2 class="Test-describe"><code>code</code>, <code>kbd</code>, <code>pre</code>, <code>samp</code></h2>
   <h3 class="Test-it">should render <code>em</code>-unit preformatted text at the same absolute size as normal text</h3>
   <div class="Test-run">