'Home': (temporarily?) disable salt.i2p.

At this point it's been offline for a month with no sign of returning.

apps/routerconsole/java/src/net/i2p/router/web/HomeHelper.java

@@ -58,7 +58,7 @@ public class HomeHelper extends HelperBase {
         _x("Plugins") + S + _x("Add-on directory") + S + "http://plugins.i2p/" + S + I + "plugin.png" + S +
         _x("Postman's Tracker") + S + _x("Bittorrent tracker") + S + "http://tracker2.postman.i2p/" + S + I + "magnet.png" + S +
         _x("Project Website") + S + _x("I2P home page") + S + "http://i2p-projekt.i2p/" + S + I + "info_rhombus.png" + S +
-        "Salt" + S + "salt.i2p" + S + "http://salt.i2p/" + S + I + "salt_console.png" + S +
+        //"Salt" + S + "salt.i2p" + S + "http://salt.i2p/" + S + I + "salt_console.png" + S +
         "stats.i2p" + S + _x("I2P Network Statistics") + S + "http://stats.i2p/cgi-bin/dashboard.cgi" + S + I + "chart_line.png" + S +
         _x("Technical Docs") + S + _x("Technical documentation") + S + "http://i2p-projekt.i2p/how" + S + I + "education.png" + S +
         _x("Trac Wiki") + S + S + "http://trac.i2p2.i2p/" + S + I + "billiard_marker.png" + S +