Replace all ChatRooms.find

packages/rocketchat-irc/irc.server.coffee

.../rocketchat-lib/server/methods/joinDefaultChannels.coffee

packages/rocketchat-lib/server/models/Rooms.coffee

packages/rocketchat-livechat/publications.coffee

packages/rocketchat-statistics/server/functions/get.coffee

server/methods/channelsList.coffee

server/methods/deleteUser.coffee

server/publications/adminRooms.coffee

server/publications/privateHistory.coffee

server/publications/room.coffee

server/publications/roomSearch.coffee

server/restapi/restapi.coffee

server/startup/migrations/v10.coffee

server/startup/migrations/v19.coffee

server/startup/migrations/v3.coffee

server/startup/migrations/v4.coffee

server/startup/migrations/v5.coffee