wallet: fix RBF batching
wallet: fix RBF batching

post-storage_db-merge fixup

pooler/electrum-ltc,wakiyamap/electrum-mona,neocogent/electrum,vialectrum/vialectrum,neocogent/electrum,fujicoin/electrum-fjc,pooler/electrum-ltc,pooler/electrum-ltc,fujicoin/electrum-fjc,fujicoin/electrum-fjc,vialectrum/vialectrum,spesmilo/electrum,spesmilo/electrum,neocogent/electrum,spesmilo/electrum,vialectrum/vialectrum,spesmilo/electrum,pooler/electrum-ltc,wakiyamap/electrum-mona,wakiyamap/electrum-mona,wakiyamap/electrum-mona