Remove protected-tags

Author: JacobSanford

.github/workflows/build-image.yaml

@@ -10,7 +10,6 @@ jobs:
     uses: unb-libraries/dockworker-baseimage/.github/workflows/build-base-image.yaml@6.x
     with:
       image-name: ghcr.io/unb-libraries/nginx-php
-      protected-tags: '3.x,2.x,1.x-7.*'
     secrets:
       SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
       GH_CONTAINER_REGISTRY_TOKEN: ${{ secrets.GH_CONTAINER_REGISTRY_TOKEN }}