Removed spaces and other undesired output when creating the...

Removed spaces and other undesired output when creating the bundleout_images.csv file.  References #4314

git-svn-id: http://subversion.wr.usgs.gov/repos/prog/isis3/branches/ipce@7173 41f8697f-d340-4b68-9986-7bafba869bb8