gitk: Remove unused $cdate array
It was unused since commit 9f1afe05c3 ("gitk: New improved gitk").
Signed-off-by: Anders Kaseorg <andersk@mit.edu>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/gitk b/gitk
index 4cde0c4..fec07d3 100755
--- a/gitk
+++ b/gitk
@@ -1621,7 +1621,7 @@
}
proc parsecommit {id contents listed} {
- global commitinfo cdate
+ global commitinfo
set inhdr 1
set comment {}
@@ -1671,9 +1671,6 @@
}
set comment $newcomment
}
- if {$comdate != {}} {
- set cdate($id) $comdate
- }
set commitinfo($id) [list $headline $auname $audate \
$comname $comdate $comment]
}