[conformal/btcwallet] eb567f: Remove some unused vars.

[Josh Rickmar]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcwallet
  Commit: eb567f259087147ab8d27edabecef64d00ed9e32
      
https://github.com/conformal/btcwallet/commit/eb567f259087147ab8d27edabecef64d00ed9e32
  Author: Josh Rickmar <jr...@conformal.com>
  Date:   2014-04-07 (Mon, 07 Apr 2014)

  Changed paths:
    M wallet/wallet.go

  Log Message:
  -----------
  Remove some unused vars.