Crypto exchange Poloniex has announced that it is delisting six digital currencies: Clams (CLAM), Pascal (PASC), Steem (STEEM), Navcoin (NAV), GameCredits (GAME) and LBRY Credits (LBC). According to a Reddit post published in the CLAMClient subreddit on Oct. 9, Poloniex announced the upcoming delisting in an email sent to users who hold them on the exchange. The delisting procedure Per the announcement, trading of PASC, STEEM, NAV, GAME, LBC and CLAM will be disabled on Oct. 15. LBC withdrawals will be permanently disabled on Oct. 28. Lastly, PASC, STEEM, NAV, GAME and CLAM withdrawals will be permanently disabled on Nov. …