Remove unnecessary parameter in UnsubscribeTrade method in UserHandler
Remove unnecessary parameter in UnsubscribeTrade method in UserHandler

ChalkyBrush/SteamBots,niachris/SteamBotNew,Bottswana/SteamBot,wqbill/SteamBot,niachris/SteamBotNew,darren1998s/SteambotTest,waylaidwanderer/SteamTradeOffersBot,fjch1997/SteamBot,avoak/SteamBot,martingabriel/SteamBot,StormReaper/SteamBot,Jessecar96/SteamBot,terryhau/SteamBot,icodingforfood/SteamBot,martingabriel/SteamBot,Moondarker/CSGOWinBig-SteamBot,xversial/SteamBot,JackHarknes/Bot1,icodingforfood/SteamBot,MattrAus/SteamBot,Schwehn42/SteamBot,stackia/SteamBot,Banana23/Tryout,novasdream/SteamBot,GAMELASTER/SteamBot,TheRod1990/SteamBot,fjch1997/SteamBot,JackHarknes/Bot1,BlueRaja/SteamBot,Wendt9222/SteamBot-1,Alex-Nabu/CSGOWinBig-SteamBot,Moondarker/CSGOWinBig-SteamBot,xversial/SteamBot,ztizzlegaming/CSGOWinBig-SteamBot,JackHarknes/Bot1,GoeGaming/SteamBot,MattrAus/SteamBot,MadBender/SteamBot,avoak/SteamBot,zigagrcar/SteamTradeOffersBot,Murzyneczka/CSGOWinBig-SteamBot,terryhau/SteamBot,wqbill/SteamBot,stigping/SteamBot,BuzzyOG/CSGOWinBig-SteamBot,Murzyneczka/CSGOWinBig-SteamBot,Alex-Nabu/CSGOWinBig-SteamBot,23RDGit/CSGOWinBig-SteamBot,GAMELASTER/SteamBot,tarun200897/SteamBot,Banana23/Tryout,trervorx/SteamBot,nuller1joe/SteamBot,wowzone/gamerpro,Bottswana/SteamBot,ztizzlegaming/CSGOWinBig-SteamBot,zigagrcar/SteamTradeOffersBot,23RDGit/CSGOWinBig-SteamBot,trervorx/SteamBot,wowzone/gamerpro,alanfort/CSGOWinBig-SteamBot,alanfort/CSGOWinBig-SteamBot,ChalkyBrush/SteamBots,GoeGaming/SteamBot,BuzzyOG/CSGOWinBig-SteamBot,Schwehn42/SteamBot,StormReaper/SteamBot,novasdream/SteamBot,MadBender/SteamBot,Wendt9222/SteamBot-1,nuller1joe/SteamBot,stackia/SteamBot,tarun200897/SteamBot,stigping/SteamBot,TheRod1990/SteamBot