Update build.yml

Skip publishing nightly packages for now

Author: blickly

.github/workflows/build.yml

@@ -344,4 +344,5 @@ jobs:
       - name: Configure yarn
         run: yarn config set registry https://registry.npmjs.org/
       - name: Publish packages to npm
-        run: yarn publish-packages
+        #run: yarn publish-packages
+        run: echo "Skipping yarn publish-packages step"