Remove documentation of deleted UpdateChecks settings section.

Author: delphidabbler

Docs/Design/FileFormats/config.html

@@ -1229,39 +1229,6 @@ <h4>
   These default unit names will be included in this section the first time it is written.
 </p>
 
-<div class="del">
-<h4>
-  [UpdateChecks] section
-</h4>
-
-<p>
-  Records date of last (automatic) update checks for different items. These
-  values are used to determine when to perform the next check. (Checks are made
-  within a fixed interval of the preceding check).
-</p>
-
-<p>
-  Name / Value pairs:
-</p>
-
-<dl class="indent">
-  <dt>
-    <strong>LastProgramCheck</strong> (Date-Time)
-  </dt>
-  <dd>
-    Date (in GMT) that the program last checked to see if a new version of
-    CodeSnip is available.
-  </dd>
-  <dt>
-    <strong>LastDatabaseCheck</strong> (Date-Time)
-  </dt>
-  <dd>
-    Date (in GMT) that the program last checked to see if the online version of
-    the Code Snippets Database had been updated.
-  </dd>
-</dl>
-</div>
-
 <h4>
   [WindowState:<em>XXX</em>] sections
 </h4>