Removed unix2dos step from chain of command invocations that must all succeed for rebake to succeed.  If it fails, it's going to do so on some outsider's machine, not on the official build boxes, where we know unix2dos does exist.  Since that's the only time the unix2dos step is really needed, this just makes it more likely to break for silly reasons.
Removed unix2dos step from chain of command invocations that must all
succeed for rebake to succeed.  If it fails, it's going to do so on some
outsider's machine, not on the official build boxes, where we know
unix2dos does exist.  Since that's the only time the unix2dos step is
really needed, this just makes it more likely to break for silly
reasons.

winsock/mysqlpp,winsock/mysqlpp,winsock/mysqlpp