revert to working deployment

Author: J-Oliveros

.github/workflows/gh-pages-deploy.yml

@@ -25,14 +25,6 @@ jobs:
     - name: Build
       run: npm run build
 
-    - name: Merge master -> gh-pages
-      uses: devmasx/merge-branch@master
-      with:
-        type: now
-        from_branch: master
-        target_branch: gh-pages
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-
     - name: Deploy to GitHub Pages
       uses: peaceiris/actions-gh-pages@v3
       with: