ci: update workflows config.

Author: jaywcjlove

.github/workflows/ci.yml

@@ -28,9 +28,6 @@ jobs:
           npm run bundle:min
 
       - run: npm run coverage
-      - working-directory: example/nextjs
-        run: npm run build
-
       - run: npm run doc
 
       - run: cp -rp www/build ./