remove oci stuff

Author: haampie

.github/workflows/clingo.yml

@@ -64,18 +64,6 @@ jobs:
           spack python clingo/install_clingo.py
           spack buildcache push --unsigned ./binary-mirror clingo-bootstrap
 
-      - name: Push to OCI registry
-        env:
-          GITHUB_ACTOR: ${{ github.actor }}
-          GITHUB_TOKEN: ${{ github.token }}
-        run: |
-          . spack/share/spack/setup-env.sh
-          spack mirror add \
-                --oci-username-variable GITHUB_ACTOR \
-                --oci-password-variable GITHUB_TOKEN \
-                ghcr oci://ghcr.io/spack/bootstrap-buildcache-pr50
-          spack buildcache push --unsigned ghcr clingo-bootstrap
-
       - uses: actions/upload-artifact@v5
         with:
           name: clingo_binary_mirror-${{ matrix.runner[0] }}-${{ matrix.python-version }}

clingo/Dockerfile.manylinux2014

@@ -36,8 +36,3 @@ RUN export PY_PATH=$(printf '%s' "$PYTHON_VERSION" | \
 
 RUN spack buildcache push --unsigned ./binary-mirror $(spack --color=never find --hashes clingo-bootstrap)
 
-RUN spack mirror add \
-      --oci-username-variable GITHUB_ACTOR \
-      --oci-password-variable GITHUB_TOKEN \
-      ghcr oci://ghcr.io/spack/bootstrap-buildcache-pr50 && \
-    spack buildcache push --unsigned ghcr clingo-bootstrap