Kill New Web Interface warning.

www/menu.php3

@@ -1328,7 +1328,7 @@ $PAGEHEADER_FUNCTION = function($title, $view = NULL, $extra_headers = NULL,
 	if ($login_user) {
         # And start the contentbody.
 	    echo "<div id='fullcontentbody'>\n";
-	    if ($TBMAINSITE) {
+	    if (0 && $TBMAINSITE) {
             echo "<center style='margin: 5px;'>";
             echo "<span class='blink_me'><a target=_blank href='https://gitlab.flux.utah.edu/emulab/emulab-devel/wikis/faq/Using%20the%20Testbed/Emulab%20Classic'>NEW WEB INTERFACE</a> coming on Sept 4th!</span>";
             echo "</center>\n";