Removed outdated link.

 * <p class="note">ListView attempts to reuse view objects in order to improve performance and

 * avoid a lag in response to user scrolls.  To take advantage of this feature, check if the

 * {@code convertView} provided to {@code getView(...)} is null before creating or inflating a new

 * view object.  See

 * <a href="{@docRoot}training/improving-layouts/smooth-scrolling.html">

 * Making ListView Scrolling Smooth</a> for more ways to ensure a smooth user experience.</p>

 * view object.</p>

 *

 * <p>To specify an action when a user clicks or taps on a single list item, see

 * <a href="{@docRoot}guide/topics/ui/declaring-layout.html#HandlingUserSelections">