Remove redundant Updates Preferences help topic

Remove link to removed topic from Preferences dialogue topic

Author: delphidabbler

Src/Help/CodeSnip.hhp

@@ -51,7 +51,6 @@ HTML\dlg_prefs_hiliter.htm
 HTML\dlg_prefs_printing.htm
 HTML\dlg_prefs_snippetlayout.htm
 HTML\dlg_prefs_sourcecode.htm
-HTML\dlg_prefs_updates.htm
 HTML\dlg_print.htm
 HTML\dlg_renamecategory.htm
 HTML\dlg_restore.htm

Src/Help/HTML/dlg_preferences.htm

@@ -52,9 +52,6 @@ <h1>
       <li>
         <a href="dlg_prefs_printing.htm">Printing</a>
       </li>
-      <li>
-        <a href="dlg_prefs_updates.htm">Updates</a>
-      </li>
       <li>
         <a href="dlg_prefs_general.htm">Misc.</a>
       </li>

Src/Help/HTML/dlg_prefs_updates.htm

@@ -376,10 +376,6 @@
     <param name="Name" value="update from web dialogue">
     <param name="Local" value="HTML\dlg_update.htm">
     </OBJECT>
-  <LI> <OBJECT type="text/sitemap">
-    <param name="Name" value="updates preferences">
-    <param name="Local" value="HTML\dlg_prefs_updates.htm">
-    </OBJECT>
   <LI> <OBJECT type="text/sitemap">
     <param name="Name" value="user defined highlighters dialogue">
     <param name="Local" value="HTML\dlg_hilitemgr.htm">