Change CleanEmails command to delete individual models

This allows events to be fired when an email is deleted.
Also uses the custom defined model.

Author: hailwood

src/Console/CleanEmails.php

@@ -20,7 +20,14 @@ public function handle()
 
         $cutOffDate = Carbon::now()->subDay($maxAgeInDays)->format('Y-m-d H:i:s');
 
-        $amountDeleted = InboundEmail::where('created_at', '<', $cutOffDate)->delete();
+        /** @var InboundEmail $modelClass */
+        $modelClass = config('mailbox.model');
+
+        $models = $modelClass::where('created_at', '<', $cutOffDate)->get();
+
+        $models->each->delete();
+
+        $amountDeleted = $models->count();
 
         $this->info("Deleted {$amountDeleted} record(s) from the Mailbox logs.");