remove 'configuration' section from wxGUI manual page

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@43471 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/docs/wxGUI.html

@@ -51,6 +51,10 @@ The GUI is composed by <em>two</em> main components:
   under different tabs in the Layer Manager.</li>
 </ul>
 
+<p>
+wxGUI comes with more <em>icon themes</em>, for detailed information
+see this <a href="wxGUI.Icons.html">page</a>.
+
 <h3>Layer Manager</h3>
 
 The <em>Layer Manager</em> provides an interactive graphical interface for
@@ -505,15 +509,6 @@ or EPS file.</dd>
   </dl>
 </dl>
 
-<h2>CONFIGURATION</h2>
-
-<em>User GIS settings</em> dialog ('Settings->Preferences') enables
-configuration of various options.
-
-<p>
-For information about available <em>icon themes</em> see
-this <a href="wxGUI.Icons.html">page</a>.
-
 <h2>SEE ALSO</h2>
 
 <em>