go.crypto/blowfish: no need for key in initCipher
go.crypto/blowfish: no need for key in initCipher

LGTM=robert.hencke
R=golang-codereviews, robert.hencke
CC=golang-codereviews
https://codereview.appspot.com/84860043

Committer: Adam Langley <db68fba232b2c49ed3e9d3081df349dde7b61dfd@golang.org>

drhax9908/go.crypto,xman1101/terminal,xman1101/terminal,drhax9908/go.crypto