remove qemu & buildx steps

Author: Mutugiii

.github/workflows/planet-db.yml

@@ -51,12 +51,6 @@ jobs:
       - name: Checkout Code
         uses: actions/checkout@v4
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
       - name: Docker login
         run: docker login -u ${{ secrets.DOCKERUSERNAME }} -p ${{ secrets.DOCKERAPIKEY }}