Fixup PLACKUP_ARGS for prod

Author: atoomic

.github/workflows/build-production-container.yml

@@ -47,8 +47,7 @@ jobs:
         with:
           build-args: |
             APP_ENV=poduction
-            HOST_PORT=3000
-            PLACKUP_ARGS=-E production -s Starman --workers=10 -l /tmp/app.sock
+            PLACKUP_ARGS=-E production -s Starman --workers=10
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}