workflow: remove useless artifact-upload

.github/workflows/build.yml

@@ -66,11 +66,6 @@ jobs:
         else
           parallel --tty -j+0 yarn ::: lint:ci build test
         fi
-    - name: Upload Build UI Artifact
-      uses: actions/upload-artifact@v3.1.0
-      with: 
-        name: UI
-        path: packages/ui-default/
     - name: Publish
       if: ${{ github.event_name == 'push' }}
       run: node build/publish.js