Remove Vertical and Horizontal Scrollbar from Syntax Highlighter

Many times we get a default unnecessary scollbar when we use Alexgorbatchev’s SyntaxHighlighter.This is a notified issue in wordpress Syntax Highlighter plugin.To remove it just change the style of this class which has the overflow property which is defined in shCore.css.
<style type="text/css">
.syntaxhighlighter { overflow : hidden !important; }
</style>