Remove keep compiled mail config

Author: belisarh

config/nova_mail.php

@@ -25,18 +25,6 @@
 
     'compiled_mail_path' => 'views/emails',
 
-    /*
-    |--------------------------------------------------------------------------
-    | Keep Compiled File
-    |--------------------------------------------------------------------------
-    |
-    | This deterimines if the compiled blade file used for sending the mail
-    | is kept on the file system after the mail has been delivered.
-    |
-    */
-
-    'keep_compiled_file' => false,
-
     /*
     |--------------------------------------------------------------------------
     | Show Resources

src/Mail/Send.php

@@ -146,10 +146,6 @@ private function record()
      */
     private function cleanup()
     {
-        if (! config('nova_mail.keep_compiled_file')) {
-            Storage::disk($this->disk())->delete($this->path());
-        }
-
         Storage::disk($this->disk())->delete($this->path('subject'));
 
         return $this;