Удалить кнопку suspend в gnome-shell

this._suspendAction = this._createActionButton('media-playback-pause-symbolic', _("Suspend"));
this._suspendAction.connect('clicked', Lang.bind(this, this._onSuspendClicked));
 
this._powerOffAction = this._createActionButton('system-shutdown-symbolic', _("Power Off"));
this._powerOffAction.connect('clicked', Lang.bind(this, this._onPowerOffClicked));
 
this._altSwitcher = new AltSwitcher(this._powerOffAction, this._suspendAction);
 
- item.actor.add(this._altSwitcher.actor, { expand: true, x_fill: false });
+ item.actor.add(this._powerOffAction, { expand: true, x_fill: false });