fix jslint errors in ha resources

also the correct value for haGroupSelector is [] not '',
with this, the reset button works correctly

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>

www/manager6/ha/GroupSelector.js

@@ -2,6 +2,7 @@ Ext.define('PVE.ha.GroupSelector', {
     extend: 'PVE.form.ComboGrid',
     alias: ['widget.pveHAGroupSelector'],
 
+    value: [],
     autoSelect: false,
     valueField: 'group',
     displayField: 'group',

www/manager6/ha/ResourceEdit.js

@@ -75,7 +75,6 @@ Ext.define('PVE.ha.VMResourceInputPanel', {
 	    {
 		xtype: 'pveHAGroupSelector',
 		name: 'group',
-		value: '',
 		fieldLabel: gettext('Group')
 	    },
 	    {

www/manager6/ha/Resources.js

@@ -176,7 +176,7 @@ Ext.define('PVE.ha.ResourcesView', {
 	extend: 'Ext.data.Model',
 	fields: [ 
 	  'sid', 'state', 'digest', 'errors', 'group', 'comment',
-	  'max_restart', 'max_relocate',
+	  'max_restart', 'max_relocate'
 	],
 	idProperty: 'sid'
     });