Changed target to publish main releases to github (#51)

Reviewed-on: #51
Co-authored-by: Eriq Taing <eriq12@protonmail.com>
Co-committed-by: Eriq Taing <eriq12@protonmail.com>

.github/workflows/build.yml

@@ -36,8 +36,6 @@ jobs:
         with:
           recipe: ${{ matrix.recipe }}
           cosign_private_key: ${{ secrets.SIGNING_SECRET }}
-          registry: 'git.hydrosaber.com'
-          registry_token: ${{ secrets.PACKAGE_BUILDER_TOKEN }}
           pr_event_number: ${{ github.event.number }}
 
           # enabled by default, disable if your image is small and you want faster builds