downgrade qdarkstyle for now
downgrade qdarkstyle for now

see ColinDuquesnoy/QDarkStyleSheet#123

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