[gnome-shell/T29763: 185/249] appDisplay: Fix call to AppIcon constructor

[Matthew Leeds <mwleeds src gnome org>]

commit 8d9f98cb9311b9488861122470d26c44a51dd313
Author: Andre Moreira Magalhaes <andre endlessm com>
Date:   Fri Apr 3 11:19:04 2020 -0300

    appDisplay: Fix call to AppIcon constructor
    
    AppIcon receives only one param on constructor, fix it.
    
    https://phabricator.endlessm.com/T28780

 js/ui/appDisplay.js | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)
---
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index cfb4c12374..343d57b277 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -2463,19 +2463,16 @@ class SystemActionIcon extends Search.GridSearchResult {
 var AppCenterIcon = GObject.registerClass(
 class AppCenterIcon extends AppIcon {
     _init() {
-        let viewIconParams = {
+        let iconParams = {
             isDraggable: false,
             showMenu: false,
-        };
-
-        let iconParams = {
             createIcon: this._createIcon.bind(this),
         };
 
         let appSys = Shell.AppSystem.get_default();
         let app = appSys.lookup_app(EOS_APP_CENTER_ID);
 
-        super._init(app, viewIconParams, iconParams);
+        super._init(app, iconParams);
 
         this._id = EOS_APP_CENTER_ID;
         this._name = this.app.get_generic_name();