Actually delete files on a web service delete

msfdb

@@ -70,7 +70,7 @@ require 'msf/util/helper'
     add_data_service: true,
     data_service_name: nil,
     use_defaults: false,
-    delete_existing_data: false
+    delete_existing_data: true
 }
 
 def supports_color?
@@ -575,6 +575,10 @@ end
 
 def delete_web_service
   stop_web_service
+
+  File.delete(@ws_pid) if web_service_pid_status == WebServicePIDStatus::INACTIVE
+  File.delete(@options[:ssl_key]) if File.file?(@options[:ssl_key])
+  File.delete(@options[:ssl_cert]) if File.file?(@options[:ssl_cert])
 end
 
 def reinit_web_service