Ridicule me all you like. It doesn't change the fact that I saw TUC in theaters twice in '91-'92, and the line was there both times. Yet, there is no evidence of it ever existing in published scripts of the film, or in any video release, all of which would have been overseen by Rick Berman in his position of Head of All Things Star Trek during that era.
None of that would have been overseen by Rick Berman, or even involved with him at all in any way
. Of course you don't have to take my word for it, you could actually investigate this for yourself.
But then again this is an internet message board, don't let pesky little things like facts get in the way of your opinion!