code: func (adapter *Adapter) delMessage(formatter *render.Render) http.HandlerFunc {
  	return func(w http.ResponseWriter, req *http.Request) {
  		localtxn := local.NewBytesTxn(adapter.base.PropagateChanges)
  		localtxn.Delete(req.RequestURI)
  		err := localtxn.Commit(context.Background())
  
  		if err != nil {
  			formatter.JSON(w, http.StatusInternalServerError, struct{ Test string }{err.Error()})
  		} else {
  			formatter.JSON(w, http.StatusOK, struct{ Test string }{"OK"})
  		}
  	}
  }
docs: // delMessage only calls local dbadapter delete.