chore(*): remove obsolete flag from the release process

Author: rychkog

package.json

@@ -51,7 +51,7 @@
     "github-release": "conventional-github-releaser -p angular",
     "preversion": "npm run flow.lint && npm test && npm run e2e",
     "version": "npm run changelog && git add CHANGELOG.md",
-    "postversion": "PUBLISH_ON_NPM=true git push origin master && git push --tags && npm run github-release && node publish.js"
+    "postversion": "git push origin master && git push --tags && npm run github-release && node publish.js"
   },
   "devDependencies": {
     "@angular/common": "2.4.5",

publish.js

@@ -8,7 +8,6 @@ const pkg = require('./package.json');
 shell.exec('npm run pre:publish');
 fs.writeFileSync('dist/package.json', JSON.stringify(_.omit(pkg, ['private']), null, 2), {encoding: 'utf-8'});
 
-if (process.env.PUBLISH_ON_NPM) {
-  shell.exec('npm publish dist');
-  shell.exec('npm run post:publish');
-}
+shell.exec('npm publish dist');
+shell.exec('npm run post:publish');
+