The Navigator and Local apps were removed when Google recenty updated Maps; the features are now incorporated in the Maps app.
The VZW navigator app or the Google Maps and Navigation app?
Google released a version of Maps and incorporated their Navigation app into the main Maps application.
Not sure about the VZW navigator app though.
Both application have had recent discussions created about them and could have been located through a search of the community forum.
not vz navigator and thats all that came up in the search. I finally spoke with someone at verizon who clarified what happened as mentioned above by tikibar1