comment Signals.addSignalMethods for now

appIcons.js

@@ -1730,7 +1730,7 @@ function ItemShowLabel()  {
         this.realShowAppsIcon.destroy();
     }
 };
-Signals.addSignalMethods(ShowAppsIconWrapper.prototype);
+// Signals.addSignalMethods(ShowAppsIconWrapper.prototype);
 
 /**
  * A menu for the showAppsIcon

extension.js

@@ -69,7 +69,7 @@ export default class DashToPanelExtension extends Extension {
 
         //create a global object that can emit signals and conveniently expose functionalities to other extensions 
         global.dashToPanel = {};
-        Signals.addSignalMethods(global.dashToPanel);
+        // Signals.addSignalMethods(global.dashToPanel);
         
         _enable();
     }

progress.js

@@ -162,7 +162,7 @@ var ProgressManager = class {
         }
     }
 };
-Signals.addSignalMethods(ProgressManager.prototype);
+// Signals.addSignalMethods(ProgressManager.prototype);
 
 class AppProgress {
 
@@ -277,7 +277,7 @@ class AppProgress {
         }
     }
 };
-Signals.addSignalMethods(AppProgress.prototype);
+// Signals.addSignalMethods(AppProgress.prototype);
 
 
 var ProgressIndicator = class {

taskbar.js

@@ -1324,7 +1324,7 @@ var Taskbar = class {
     }
 };
 
-Signals.addSignalMethods(Taskbar.prototype);
+// Signals.addSignalMethods(Taskbar.prototype);
 
 const CloneContainerConstraint = GObject.registerClass({
 }, class CloneContainerConstraint extends Clutter.BindConstraint {