feat: remove ghcr push step

.github/workflows/build.yml

@@ -53,17 +53,3 @@ jobs:
         env:
           NOMAD_ADDR: http://ncm-0:4646
           NOMAD_TOKEN: ${{ secrets.NOMAD_TOKEN }}
-  ghcr:
-    needs: build
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-    # https://github.com/marketplace/actions/push-to-ghcr
-      - name: Build and publish a Docker image for ${{ github.repository }}
-        uses: macbre/push-to-ghcr@master
-        with:
-          image_name: acaloiaro/adrianofyi  # it will be lowercased internally
-          github_token: ${{ secrets.GITHUB_TOKEN }}