don't try building x86_64 image

.gitea/workflows/build-images.yml

@@ -17,9 +17,6 @@ jobs:
       - name: Install Skopeo
         run: nix shell nixpkgs#skopeo -c echo "skopeo installed"
 
-      - name: Build x86_64 Image
-        run: nix build .#dockerImages.x86_64-linux.node --out-link ./image-x86_64.tar.gz
-
       - name: Build aarch64 Image
         run: nix build .#dockerImages.aarch64-linux.node --out-link ./image-aarch64.tar.gz
 
@@ -28,24 +25,16 @@ jobs:
         env:
           GITEA_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
-          # Push x86_64 image
-          skopeo copy \
-            --insecure-policy \
-            --dest-creds "${{ github.actor }}:${GITEA_TOKEN}" \
-            "docker-archive:./image-x86_64.tar.gz" \
-            "docker://${{ github.server_url }}/${{ github.repository }}/node:latest-amd64"
-          
-          # Push aarch64 image  
+          # Push aarch64 image
           skopeo copy \
             --insecure-policy \
             --dest-creds "${{ github.actor }}:${GITEA_TOKEN}" \
             "docker-archive:./image-aarch64.tar.gz" \
             "docker://${{ github.server_url }}/${{ github.repository }}/node:latest-arm64"
-          
-          # Create and push manifest for multi-arch
+
+          # Create and push manifest for arm64
           skopeo manifest create \
             --insecure-policy \
             --dest-creds "${{ github.actor }}:${GITEA_TOKEN}" \
             "docker://${{ github.server_url }}/${{ github.repository }}/node:latest" \
-            "docker://${{ github.server_url }}/${{ github.repository }}/node:latest-amd64" \
             "docker://${{ github.server_url }}/${{ github.repository }}/node:latest-arm64"