delete unused variables
delete unused variables

Groestlcoin/GroestlPay,Bitcoin-com/Wallet,msalcala11/copay,cmgustavo/copay,bitchk-wallet/copay,bitjson/copay,Groestlcoin/GroestlPay,dabura667/copay,gabrielbazan7/copay,Kirvx/copay,msalcala11/copay,fr34k8/copay,cobit-wallet/cobit,bitchk-wallet/copay,msalcala11/copay,ObsidianCryptoVault/copay,cobit-wallet/cobit,hideoussquid/aur-copay,matiu/copay,Groestlcoin/GroestlPay,ajp8164/copay,dabura667/copay,bitchk-wallet/copay,janko33bd/copay,msalcala11/copay,fr34k8/copay,hideoussquid/aur-copay,Bitcoin-com/Wallet,fr34k8/copay,Bitcoin-com/Wallet,matiu/copay,gabrielbazan7/copay,matiu/copay,ajp8164/copay,ObsidianCryptoVault/copay,bitjson/copay,Groestlcoin/GroestlPay,bitjson/copay,cmgustavo/copay,hideoussquid/aur-copay,Kirvx/copay,Bitcoin-com/Wallet,cmgustavo/copay,hideoussquid/aur-copay,fr34k8/copay,cobit-wallet/cobit,Kirvx/copay,Kirvx/copay,gabrielbazan7/copay,dabura667/copay,bitjson/copay,matiu/copay,janko33bd/copay,ObsidianCryptoVault/copay,janko33bd/copay,ajp8164/copay,gabrielbazan7/copay,cmgustavo/copay,ObsidianCryptoVault/copay