1 files changed, 0 insertions, 12 deletions
diff --git a/addons/web/static/src/js/views/basic/basic_controller.js b/addons/web/static/src/js/views/basic/basic_controller.js
index 39e596db5b8..3a47f65ab03 100644
--- a/addons/web/static/src/js/views/basic/basic_controller.js
+++ b/addons/web/static/src/js/views/basic/basic_controller.js
@@ -8,7 +8,6 @@ odoo.define('web.BasicController', function (require) {
  */
 
 var AbstractController = require('web.AbstractController');
-var concurrency = require('web.concurrency');
 var core = require('web.core');
 var Dialog = require('web.Dialog');
 var FieldManagerMixin = require('web.FieldManagerMixin');
@@ -19,7 +18,6 @@ var _t = core._t;
 var BasicController = AbstractController.extend(FieldManagerMixin, {
     custom_events: _.extend({}, AbstractController.prototype.custom_events, FieldManagerMixin.custom_events, {
         discard_changes: '_onDiscardChanges',
-        mutexify: '_onMutexify',
         reload: '_onReload',
         sidebar_data_asked: '_onSidebarDataAsked',
         translate: '_onTranslate',
@@ -39,7 +37,6 @@ var BasicController = AbstractController.extend(FieldManagerMixin, {
         FieldManagerMixin.init.call(this, this.model);
         this.handle = params.initialState.id;
         this.mode = params.mode || 'readonly';
-        this.mutex = new concurrency.Mutex();
     },
     /**
      * @override
@@ -527,15 +524,6 @@ var BasicController = AbstractController.extend(FieldManagerMixin, {
         FieldManagerMixin._onFieldChanged.apply(this, arguments);
     },
     /**
-     * @private
-     * @param {OdooEvent} ev
-     * @param {function} ev.data.action the function to execute in the mutex
-     */
-    _onMutexify: function (ev) {
-        ev.stopPropagation(); // prevent other controllers from handling this request
-        this.mutex.exec(ev.data.action);
-    },
-    /**
      * When a reload event triggers up, we need to reload the full view.
      * For example, after a form view dialog saved some data.
      *