[conformal/btcd] a5cc31: Clear fetchheaders fields if in that mode and sync...

[Dale Rahn]

  Branch: refs/heads/master
  Home:   https://github.com/conformal/btcd
  Commit: a5cc3196b4856a2ffe493e26a2a7f96070babe2f
      
https://github.com/conformal/btcd/commit/a5cc3196b4856a2ffe493e26a2a7f96070babe2f
  Author: Dale Rahn <dr...@conformal.com>
  Date:   2014-01-09 (Thu, 09 Jan 2014)

  Changed paths:
    M blockmanager.go

  Log Message:
  -----------
  Clear fetchheaders fields if in that mode and syncpeer detaches.