don't actually need to restart nodebb to apply skins

public/src/admin/appearance/skins.js

@@ -32,12 +32,9 @@ define('admin/appearance/skins', function() {
 					app.alert({
 						alert_id: 'admin:theme',
 						type: 'info',
-						title: 'Theme Changed',
-						message: 'Please restart your NodeBB to fully activate this theme',
-						timeout: 5000,
-						clickfn: function() {
-							socket.emit('admin.restart');
-						}
+						title: 'Skin Updated',
+						message: themeId + ' skin was successfully applied',
+						timeout: 5000
 					});
 				});
 			}