Remove WorkerLightSerializer
Based on !2402 (merged)
Follow up of #1805 (closed)
This serializer was not necessary anymore with light Git references. Only the frontend was implementing a specific behavior to retrieve workers individually.
Based on !2402 (merged)
Follow up of #1805 (closed)
This serializer was not necessary anymore with light Git references. Only the frontend was implementing a specific behavior to retrieve workers individually.