Remove fs patches that are now fixed in Atom Shell

static/index.js

@@ -5,23 +5,6 @@ window.onload = function() {
     var fs = require('fs');
     var path = require('path');
 
-    // Patch fs.statSyncNoException/fs.lstatSyncNoException to fail for non-strings
-    // https://github.com/atom/atom-shell/issues/843
-    var statSyncNoException = fs.statSyncNoException;
-    var lstatSyncNoException = fs.lstatSyncNoException;
-    fs.statSyncNoException = function(pathToStat) {
-      if (pathToStat && typeof pathToStat === 'string')
-        return statSyncNoException(pathToStat);
-      else
-        return false;
-    };
-    fs.lstatSyncNoException = function(pathToStat) {
-      if (pathToStat && typeof pathToStat === 'string')
-        return lstatSyncNoException(pathToStat);
-      else
-        return false;
-    };
-
     // Skip "?loadSettings=".
     var rawLoadSettings = decodeURIComponent(location.search.substr(14));
     var loadSettings;