OCI: Stop pinning specific version of tonistiigi/binfmt:qemu-v7.0.0-28

Author: amotl

.github/workflows/release-oci-mcpo.yml

@@ -95,8 +95,6 @@ jobs:
 
       - name: Install QEMU
         uses: docker/setup-qemu-action@v4
-        with:
-          image: tonistiigi/binfmt:qemu-v7.0.0-28
 
       - name: Install Docker Buildx
         id: buildx

.github/workflows/release-oci-standard.yml

@@ -95,8 +95,6 @@ jobs:
 
       - name: Install QEMU
         uses: docker/setup-qemu-action@v4
-        with:
-          image: tonistiigi/binfmt:qemu-v7.0.0-28
 
       - name: Install Docker Buildx
         id: buildx