Remove "it's a secret" splash screen.

docs/client/splash.html

@@ -1,19 +0,0 @@
-<template name="splash">
-  <div id="splash_outer">
-    <div class="mask"></div>
-    <div class="dialog">
-      <h1>Meteor: Prerelease</h1>
-      <p><span class="hello">Hello friend!</span> You have been given access to an <em>early, private
-          preview</em> of Meteor.</p>
-
-      <ul>
-        <li><em>It's secret.</em> Please don't share the URL or blog
-          about it.</li>
-        <li>We are pushing new stuff constantly. Expect rapid change
-          and frequent API breakage.</li>
-      </ul>
-
-      <div class="submit">Got it.  Let's get started!</div>
-    </div>
-  </div>
-</template>

docs/client/splash.js

@@ -1,11 +0,0 @@
-Meteor.startup(function () {
-  if (!document.cookie.match("splash="))
-    $('body').append(Meteor.ui.render(Template.splash));
-});
-
-Template.splash.events = {
-  'click .submit': function () {
-    document.cookie = "splash=ack;expires=Sat, 23 Mar 2013 00:00:0 GMT";
-    $('#splash_outer').remove();
-  }
-};