Use latest barge

Author: alexcos20

.github/workflows/ci.yml

@@ -71,7 +71,6 @@ jobs:
         with:
           repository: 'oceanprotocol/barge'
           path: 'barge'
-          ref: 'feature/barge_with_node'
 
       - name: Login to Docker Hub
         if: ${{ env.DOCKERHUB_PASSWORD && env.DOCKERHUB_USERNAME }}