remove gh action caching on image build for security hardening

Signed-off-by: PatStLouis <[email protected]>

Author: PatStLouis

.github/workflows/publish.yml

@@ -47,14 +47,6 @@ jobs:
         run: |
           echo "repo-owner=${GITHUB_REPOSITORY_OWNER,,}" >> $GITHUB_OUTPUT
 
-      - name: Cache Docker layers
-        uses: actions/cache@v4
-        with:
-          path: /tmp/.buildx-cache
-          key: ${{ runner.os }}-buildx-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-buildx-
-
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 #v3.11.1
 
@@ -84,11 +76,3 @@ jobs:
           cache-from: type=local,src=/tmp/.buildx-cache
           cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
           platforms: ${{ env.PLATFORMS }}
-
-      # Temp fix
-      # https://github.com/docker/build-push-action/issues/252
-      # https://github.com/moby/buildkit/issues/1896
-      - name: Move cache
-        run: |
-          rm -rf /tmp/.buildx-cache
-          mv /tmp/.buildx-cache-new /tmp/.buildx-cache