implemented get all namespaces via interface

routes/crud/read_all.go

@@ -1,7 +1,6 @@
 package crud
 
 import (
-	"fmt"
 	"git.kolaente.de/konrad/list/models"
 	"github.com/labstack/echo"
 	"net/http"
@@ -16,7 +15,6 @@ func (c *WebHandler) ReadAllWeb(ctx echo.Context) error {
 
 	lists, err := c.CObject.ReadAll(&currentUser)
 	if err != nil {
-		fmt.Println(err)
 		return ctx.JSON(http.StatusInternalServerError, models.Message{"Could not get."})
 	}