Fixed compile error by not passing in enumerated value (which no longer...

Fixed compile error by not passing in enumerated value (which no longer exists) to UniversalGroundMap constructor (line 98)

git-svn-id: http://subversion.wr.usgs.gov/repos/prog/isis3/trunk@1636 41f8697f-d340-4b68-9986-7bafba869bb8