[Fedora-livecd-list] A couple of cleanup patches

[Mark McLoughlin]

Hi,
	I've had these lying around for a while and had forgot to post them
here. They apply against:

  commit 4bdfd71879a7634c6417d9905aa5118416d2eba0
  Author: Jeremy Katz <katzj(a)redhat.com&gt;
  Date:   Fri Aug 31 12:41:27 2007 -0400

  check for isomd5sum early enough

	First patch just removes and unused parameter.

	Second patch refactors the resize2fs stuff so that it is substantially
easier to understand - e.g. trying to grok the binary search in
resize2fsToMinimal() is a lot easier than the original version in
cleanupDeleted() ...

	There shouldn't be any functional changes, though ...

Cheers,
Mark.