Correct the irodsHost config file inadvertantly updated earlier today.

The irodsHost file is manually configured in situations where it is
needed and should only include examples by default.  The localhost
definition accidentially included with r5501 update causes failures in
certain types of commands (iput would hang).  This was noticed under
the tinderbox build/test system.



git-svn-id: svn://irodssvn.ucsd.edu/trunk@5503 ea137bd6-aa86-47b6-b90d-b101d9f19a90