removing before deploying

.github/workflows/deploy.yml

@@ -29,7 +29,7 @@ jobs:
           git config --global user.name "GitHub Actions"
           git config --global user.email "[email protected]"
           git checkout --orphan gh-pages
-          git rm --cached -r .
+          git rm -rf .
           mv build/* .
           git add -A
           git commit -m "Auto-deployed by GitHub Actions"