Generate tags with correct timestamp (git-svnimport)

Now uses git-tag instead of manually constructing the tag.  This gives us a
correct timestamp, removes some crufty code, and makes it work the same as
git-cvsimport.

The generated tags are now lightweight tags instead of tag objects, which may
or may not be the behaviour we want.

Also, remove two unused variables from git-cvsimport.

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/git-cvsimport.perl b/git-cvsimport.perl
index 433b7fd32..69ccb88dd 100755
--- a/git-cvsimport.perl
+++ b/git-cvsimport.perl
@@ -774,7 +774,6 @@ sub commit {
 		or die "Cannot write branch $branch for update: $!\n";
 
 	if ($tag) {
-		my ($in, $out) = ('','');
 	        my ($xtag) = $tag;
 		$xtag =~ s/\s+\*\*.*$//; # Remove stuff like ** INVALID ** and ** FUNKY **
 		$xtag =~ tr/_/\./ if ( $opt_u );