Excluded node_modules at publish script (microsoft#14208)

Author: Egor Bryzgalov

common-npm-packages/publish.js

@@ -4,7 +4,7 @@ var util = require('./build-scripts/util');
 console.log('Publishing shared npm packages');
 
 fs.readdirSync('./', { encoding: 'utf-8' }).forEach(child => {
-    if (fs.statSync(child).isDirectory() &&  ['build-scripts', '.git', '_download'].indexOf(child) < 0) {
+    if (fs.statSync(child).isDirectory() &&  ['build-scripts', '.git', '_download', 'node_modules'].indexOf(child) < 0) {
         console.log('\n----------------------------------');
         console.log(child);
         console.log('----------------------------------');