tutorial: delete
Instead we'll point people at the Tour and beef up code.html.

Fixes #3107.

R=golang-dev, bradfitz, r, adg
CC=golang-dev
https://golang.org/cl/5697077
diff --git a/doc/docs.html b/doc/docs.html
index 5dacee6..171c5ca 100644
--- a/doc/docs.html
+++ b/doc/docs.html
@@ -32,17 +32,10 @@
 <a href="http://code.google.com/p/go-tour/">install it locally</a>.
 </p>
 
-<h3 id="orig_tutorial"><a href="go_tutorial.html">A Tutorial for the Go Programming Language</a></h3>
-<p>
-The first tutorial. An introductory text that touches upon several core
-concepts: syntax, types, allocation, constants, I/O, sorting, printing,
-goroutines, and channels.
-</p>
-
 <h3 id="effective_go"><a href="effective_go.html">Effective Go</a></h3>
 <p>
 A document that gives tips for writing clear, idiomatic Go code.
-A must read for any new Go programmer. It augments the tutorial and
+A must read for any new Go programmer. It augments the tour and
 the language specification, both of which should be read first.
 </p>
 
@@ -226,7 +219,7 @@
 <ul>
 <li><a href="http://go-tour-zh.appspot.com/">A Tour of Go</a></li>
 <li><a href="http://code.google.com/p/golang-china/">golang-china</a> - a broad range of Go documentation.</li>
-<li><a href="http://code.google.com/p/ac-me/downloads/detail?name=fango.pdf">Effective Go and Tutorial</a></li>
+<li><a href="http://code.google.com/p/ac-me/downloads/detail?name=fango.pdf">Effective Go and (old) Tutorial</a></li>
 </ul>
 
 <h4 id="docs_cz">Czech &mdash; Čeština</h4>
@@ -245,7 +238,7 @@
 <h4 id="docs_de">German &mdash; Deutsch</h4>
 
 <ul>
-<li><a href="http://bitloeffel.de/DOC/golang/go_tutorial_de.html">Eine Anleitung zum Programmieren in Go</a> - the Go Tutorial.</li>
+<li><a href="http://bitloeffel.de/DOC/golang/go_tutorial_de.html">Eine Anleitung zum Programmieren in Go</a> - the (old) Go Tutorial.</li>
 <li><a href="http://bitloeffel.de/DOC/golang/effective_go_de.html">Wirkungsvoll Go programmieren</a> - Effective Go.</li>
 <li><a href="http://bitloeffel.de/DOC/golang/code_de.html">Wie man Go-Kode schreibt</a> - How to Write Go Code.</li>
 </ul>