Update the example build script

scripts/buildexamples.js

@@ -12,7 +12,6 @@ for (var i = 0; i < dirs.length; i++) {
   console.log('Building: ' + dirs[i] + '...');
   process.chdir('examples/' + dirs[i]);
   childProcess.execSync('npm run update', { stdio: [0, 1, 2] });
-  childProcess.execSync('npm run build', { stdio: [0, 1, 2] });
   process.chdir('../..');
 }
 console.log('\n********\nDone building examples!');