sequencer: remove superfluous conditional

In a conditional block that is only reached when handling a TODO_REWORD
(as seen even from a 3-line context), there is absolutely no need to
nest another block under the identical condition.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

Author: dscho

sequencer.c

@@ -1013,9 +1013,7 @@ static int do_pick_commit(enum todo_command command, struct commit *commit,
 			opts);
 		if (res || command != TODO_REWORD)
 			goto leave;
-		flags |= EDIT_MSG | AMEND_MSG;
-		if (command == TODO_REWORD)
-			flags |= VERIFY_MSG;
+		flags |= EDIT_MSG | AMEND_MSG | VERIFY_MSG;
 		msg_file = NULL;
 		goto fast_forward_edit;
 	}