init: remove redundant upnp #ifdef

Author: fanquake

src/init.cpp

@@ -519,11 +519,7 @@ void SetupServerArgs(ArgsManager& argsman)
     argsman.AddArg("-torcontrol=<ip>:<port>", strprintf("Tor control host and port to use if onion listening enabled (default: %s). If no port is specified, the default port of %i will be used.", DEFAULT_TOR_CONTROL, DEFAULT_TOR_CONTROL_PORT), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
     argsman.AddArg("-torpassword=<pass>", "Tor control port password (default: empty)", ArgsManager::ALLOW_ANY | ArgsManager::SENSITIVE, OptionsCategory::CONNECTION);
 #ifdef USE_UPNP
-#if USE_UPNP
-    argsman.AddArg("-upnp", "Use UPnP to map the listening port (default: 1 when listening and no -proxy)", ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
-#else
-    argsman.AddArg("-upnp", strprintf("Use UPnP to map the listening port (default: %u)", 0), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
-#endif
+    argsman.AddArg("-upnp", strprintf("Use UPnP to map the listening port (default: %u)", DEFAULT_UPNP), ArgsManager::ALLOW_ANY, OptionsCategory::CONNECTION);
 #else
     hidden_args.emplace_back("-upnp");
 #endif