clean: CI file

.github/workflows/elixir.yaml

@@ -16,15 +16,6 @@ jobs:
   build:
     name: Build and test
     runs-on: ubuntu-20.04
-    # services:
-    #   mosquitto:
-    #     image: eclipse-mosquitto:2.0
-    #     ports:
-    #       - "1883:1883"
-    #       - "1884:1884"
-    #     # volumes:
-    #     #   - ${{ github.workspace }}/.moquitto:/mosquitto/config
-    #     options: --name mqtt
     strategy:
       fail-fast: false
       matrix:
@@ -51,15 +42,6 @@ jobs:
           -p 1884:1884 \
           eclipse-mosquitto:2.0
 
-      # Ensure to restart MQTT after checkout to correctly bind the config volume
-      # - name: Restart MQTT
-      #   uses: docker://docker
-      #   with:
-      #     args: docker restart mqtt
-
-      - run: docker inspect mqtt
-      - run: docker container exec mqtt cat /mosquitto/config/mosquitto.conf
-
       - name: Set up Erlang and Elixir
         uses: erlef/setup-beam@v1
         with: