diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue
index 3cd3de56d..7ad449dc8 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/App.vue
@@ -455,21 +455,7 @@ export default {
                throw "uncaught action"
          }
       }
-   },
-
-   /*
-   /// Tiny emitter events
-   created() {
-      eventHub.on('add-relationship-modal', this.addRelationshipModal)
-      eventHub.on('edit-relationship-modal', this.editRelationshipModal)
-      eventHub.on('delete-relationship-modal', this.deleteRelationshipModal)
-   },
-   unmounted() {
-      eventHub.off('add-relationship-modal', this.addRelationshipModal)
-      eventHub.off('edit-relationship-modal', this.editRelationshipModal)
-      eventHub.off('delete-relationship-modal', this.deleteRelationshipModal)
    }
-   */
 }
 </script>
 
diff --git a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/vis-network.js b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/vis-network.js
index 082d35b15..e95bc0d0b 100644
--- a/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/vis-network.js
+++ b/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/vis-network.js
@@ -1,5 +1,4 @@
 import { visMessages } from './i18n'
-//import { TinyEmitter } from "tiny-emitter";
 
 /**
  * Vis-network initial data/configuration script
@@ -8,9 +7,6 @@ import { visMessages } from './i18n'
  *   cfr. https://github.com/almende/vis/issues/2524#issuecomment-307108271
  */
 
-//console.log('@@@ init eventHub App @@@')
-//window.eventHub = new TinyEmitter()
-
 window.network = {}
 
 window.options = {
@@ -82,39 +78,7 @@ window.options = {
         enabled: false,
         initiallyActive: false,
         addNode: false,
-        deleteNode: false,
-        /*
-        //disabled if undefined
-        //editNode: function(nodeData, callback) { callback(nodeData) },
-
-        // TODO see alternative with 'Manipulation methods to use the manipulation system without GUI.'
-        addEdge: function(edgeData, callback) {
-            if (
-                 splitId(edgeData.from,'type') === 'person'
-                && splitId(edgeData.to,'type') === 'person'
-            ) {
-                console.log('callback addEdge', edgeData)
-                eventHub.emit('add-relationship-modal', edgeData)
-                callback(edgeData)
-            }
-        },
-        editEdge: function(edgeData, callback) {
-            if (
-                splitId(edgeData.from,'type') === 'person'
-                && splitId(edgeData.to,'type') === 'person'
-            ) {
-                console.log('callback editEdge', edgeData)
-                eventHub.emit('edit-relationship-modal', edgeData)
-                callback(edgeData)
-            }
-        },
-        deleteEdge: function(edgeData, callback) {
-            console.log('callback deleteEdge', edgeData) // array with edges id
-            eventHub.emit('delete-relationship-modal', edgeData)
-            callback(edgeData)
-        }
-        // end TODO
-        */
+        deleteNode: false
     },
     nodes: {
         borderWidth: 1,