simplify Emscripten shell.html

Author: floooh

webpage/shell.html

@@ -32,7 +32,6 @@
     <script type='text/javascript'>
       var Module = {
         preRun: [],
-        postRun: [],
         print: (function() {
             return function(text) {
                 text = Array.prototype.slice.call(arguments).join(' ');
@@ -43,13 +42,6 @@
             text = Array.prototype.slice.call(arguments).join(' ');
             console.error(text);
         },
-        canvas: (function() {
-            var canvas = document.getElementById('canvas');
-            //canvas.addEventListener("webglcontextlost", function(e) { alert('FIXME: WebGL context lost, please reload the page'); e.preventDefault(); }, false);
-            return canvas;
-        })(),
-        setStatus: function(text) { },
-        monitorRunDependencies: function(left) { },
       };
       window.onerror = function() {
         console.log("onerror: " + event.message);