removed dup'd paragraph

cms/templates/asset_index.html

@@ -160,7 +160,6 @@ require(["domReady", "jquery", "js/models/asset", "js/collections/asset",
                  <ul class="list-details">
                     <li class="item-detail">${_("You use the Embed URL value to link to the file or image from a component, a course update, or a course handout.")}</li>
                     <li class="item-detail">${_("You use the External URL value to reference the file or image from outside of your course. Do not use the External URL as a link value within your course.")}</li>
-          			<li class="item-detail">${_("You can upload new files or view, download, or delete existing files. You can lock a file so that people who are not enrolled in your course cannot access that file.")}</li>
           			
         		</ul>
             </div>