Fix issue with reference to branches in CI workflow.

.gitea/workflows/deploy.yml

@@ -3,7 +3,6 @@ on:
   push:
     branches:
       - "master"
-      - "gdb.lgbtqi.app-production"
 
 jobs:
   job1:
@@ -33,7 +32,7 @@ jobs:
         name: Checkout the docker build branch...
         uses: https://github.com/actions/checkout@v3
         with:
-          ref: production
+          ref: master
           path: docker
       -
         name: Install required system packages...