fix: ledger clear_dialog() threading issues
fix: ledger clear_dialog() threading issues

fyookball/electrum,wakiyamap/electrum-mona,asfin/electrum,kyuupichan/electrum,romanz/electrum,vialectrum/vialectrum,fujicoin/electrum-fjc,wakiyamap/electrum-mona,cryptapus/electrum,neocogent/electrum,spesmilo/electrum,neocogent/electrum,romanz/electrum,pooler/electrum-ltc,pooler/electrum-ltc,asfin/electrum,digitalbitbox/electrum,cryptapus/electrum,spesmilo/electrum,fujicoin/electrum-fjc,neocogent/electrum,digitalbitbox/electrum,wakiyamap/electrum-mona,pooler/electrum-ltc,digitalbitbox/electrum,vialectrum/vialectrum,kyuupichan/electrum,fujicoin/electrum-fjc,pooler/electrum-ltc,fyookball/electrum,asfin/electrum,romanz/electrum,fyookball/electrum,wakiyamap/electrum-mona,vialectrum/vialectrum,spesmilo/electrum,digitalbitbox/electrum,cryptapus/electrum,kyuupichan/electrum,spesmilo/electrum