hash-object doc: stop mentioning git-cvsimport
Remove a reference to git-cvsimport in the intro. As can be seen from
the history of this command[1] it was originally intended for use with
git-cvsimport, but how it uses it (and that it uses it at all) is
irrelevant trivia at this point.
1. See
7672db20c2 ("[PATCH] Expose object ID computation functions.",
2005-07-08) and
8b8840e046 ("[PATCH] cvsgit fixes: spaces in
filenames and CVS server dialog woes", 2005-08-15).
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>