Remove unnecessary scripts

.github/workflows/ci.yml

@@ -22,12 +22,10 @@ jobs:
         with:
           python-version: '3.x'
       - run: npm ci
-      - run: npm run clean
       - run: npm run build
       - run: npm run format-check
       - run: npm run lint
       - run: npm run test
-      - run: npm run package
       - uses: actions/upload-artifact@v2
         with:
           name: dist