Remove unused PHP files related to Hyper-V and Storage dashboards

- Deleted `cluster-detail2.php`, `constants.inc copy.php`, `D.php`, and `Dashboard2.php`. These files were no longer in use and contributed to unnecessary clutter in the codebase.
- Cleaned up references to removed files.

Inventory/Z_data_windows.php

@@ -1,11 +1,6 @@
-<?php /** @noinspection PhpIllegalStringOffsetInspection */
-// Zabbix DB
-$host = 'aztprdzabbix52.armony.net';
-$dbname = 'zabbix';
-$user = 'patrick';
-$pass = 'showZabbix@dash1';
-$pdo = new PDO("mysql:host=$host;dbname=$dbname", $user, $pass);
-    
+<?php
+include $_SERVER['DOCUMENT_ROOT']."/../../include/db_connect.php" ;
+$pdo = DB_ZABBIX();
 
 $server = strtoupper($_GET['c']);
 $now = time();