[btcsuite/btcd] 95361a: wire: Minor code clean up.

[Jonathan Gillham]

  Branch: refs/heads/master
  Home:   https://github.com/btcsuite/btcd
  Commit: 95361a2afcc69286024c0b0a1f696e45e102374a
      
https://github.com/btcsuite/btcd/commit/95361a2afcc69286024c0b0a1f696e45e102374a
  Author: Jonathan Gillham <jonathan.gill...@gmail.com>
  Date:   2016-01-26 (Tue, 26 Jan 2016)

  Changed paths:
    M wire/message.go
    M wire/msgversion.go

  Log Message:
  -----------
  wire: Minor code clean up.