pulse-server: actually print properties of module

When inspecting the loaded modules, actually list the properties that
were used when loading the module instead of the informational generic
ones from the info.

Pulsaudio also does not list the Usage properties when listing modules.

src/modules/module-protocol-pulse/pulse-server.c

@@ -3567,7 +3567,7 @@ static int fill_ext_module_info(struct client *client, struct message *m,
 	}
 	if (client->version >= 15) {
 		message_put(m,
-			TAG_PROPLIST, module->info->properties,
+			TAG_PROPLIST, module->props,
 			TAG_INVALID);
 	}
 	return 0;