Remove the unset($database) statements (#7084)

* Remove the unset($database) statements
The database object is a global variable that contains a database object reference and should not be unset.

* Update event_guard.php

* Update event_guard.php

* Update event_guard.php

---------

Co-authored-by: Tim Fry <tim@fusionpbx.com>
Co-authored-by: FusionPBX <markjcrane@gmail.com>

app/vars/app_defaults.php

@@ -111,7 +111,6 @@ if ($domains_processed == 1) {
 				$p->delete("var_edit", "temp");
 		}
 
-
 	//set country depend variables as country code and international direct dialing code (exit code)
 		if (!function_exists('set_country_vars')) {
 			function set_country_vars($database, $x) {