diff --git a/models/workflow/workflow.go b/models/workflow/workflow.go
index 17f3b43..19f7fa1 100644
--- a/models/workflow/workflow.go
+++ b/models/workflow/workflow.go
@@ -26,24 +26,6 @@ type AbstractWorkflow struct {
 	Shared         []string          `json:"shared,omitempty" bson:"shared,omitempty"`     // Shared is the ID of the shared workflow
 }
 
-func (w AbstractWorkflow) isADependancy(id string) (bool, []string) {
-	dependancyOfIDs := []string{}
-	isDeps := false
-	for _, link := range w.Graph.Links {
-		source := w.Graph.Items[link.Destination.ID].Processing
-		if id == link.Source.ID && source != nil {
-			isDeps = true
-			dependancyOfIDs = append(dependancyOfIDs, link.Destination.ID)
-		}
-		wourceWF := w.Graph.Items[link.Destination.ID].Workflow
-		if id == link.Source.ID && wourceWF != nil {
-			isDeps = true
-			dependancyOfIDs = append(dependancyOfIDs, link.Destination.ID)
-		}
-	}
-	return isDeps, dependancyOfIDs
-}
-
 func (w *AbstractWorkflow) GetStoragesByRelatedProcessing(processingID string, relatedToData bool, ignoreRelation bool) (map[string][]utils.DBObject, map[string]map[string][]utils.DBObject) {
 	storages := make(map[string][]utils.DBObject)
 	datasRelatedToStorage := make(map[string]map[string][]utils.DBObject)