remove superfluous package.json file in payments/
remove superfluous package.json file in payments/
BitGo/bitcoinjs-lib,BitGo/bitcoinjs-lib,visvirial/bitcoinjs-lib,bitcoinjs/bitcoinjs-lib,visvirial/bitcoinjs-lib,bitcoinjs/bitcoinjs-lib,junderw/bitcoinjs-lib,junderw/bitcoinjs-lib,UdjinM6/bitcoinjs-lib-dash