How to hide a category from the Nav Bar

I am looking to see if someone can help me hide a particular category from my templates nav bar. My problem is that this particular category and its name seems to be coded into my theme, so I can’t just delete it from the categories section.

I found what I think is the coding for this in the heade.php.

wp_page_menu('show_home=1&sort_column=menu_order, post_title&link_before=<span><span>&link_after=</span></span>&depth=1');
						?>
						<div class="menu">
									<ul>
										<li class="page_item category-news">
											<a href="?cat=9">News</a>
										</li>
									</ul>

Being that I am NOT a coder and don’t want to break the entire site, any suggestions on how I can exclude this cat_9 listed as news? I just want it gone…any help is appreciated.