Bug 1789782 - Port bug 1788233: Remove PermissionsService from process Windows sandboxing code. r=#thunderbird-reviewers,darktrojan

Differential Revision: https://phabricator.services.mozilla.com/D156775

--HG--
extra : histedit_source : e71d727279c2528cbded75b580487909aefc7ce0

mail/app/nsMailApp.cpp

@@ -209,14 +209,11 @@ static int do_main(int argc, char* argv[], char* envp[]) {
 #if defined(XP_WIN) && defined(MOZ_SANDBOX)
   sandbox::BrokerServices* brokerServices =
       sandboxing::GetInitializedBrokerServices();
-  sandboxing::PermissionsService* permissionsService =
-      sandboxing::GetPermissionsService();
   if (!brokerServices) {
     Output("Couldn't initialize the broker services.\n");
     return 255;
   }
   config.sandboxBrokerServices = brokerServices;
-  config.sandboxPermissionsService = permissionsService;
 #endif
 
 #ifdef LIBFUZZER