Remove g_relay_txes

Also remove vestigial commend in init.cpp

src/net.cpp

@@ -111,7 +111,6 @@ static const uint64_t RANDOMIZER_ID_ADDRCACHE = 0x1cf2e4ddd306dda9ULL; // SHA256
 //
 bool fDiscover = true;
 bool fListen = true;
-bool g_relay_txes = !DEFAULT_BLOCKSONLY;
 RecursiveMutex cs_mapLocalHost;
 std::map<CNetAddr, LocalServiceInfo> mapLocalHost GUARDED_BY(cs_mapLocalHost);
 static bool vfLimited[NET_MAX] GUARDED_BY(cs_mapLocalHost) = {};