ox-latex: Use `cl-subseq' instead of `org-sublist'

* lisp/ox-latex.el (org-latex-compile): Use `cl-subseq' instead of
  `org-sublist'.

lisp/ox-latex.el

@@ -3580,8 +3580,8 @@ Return PDF file name or an error if it couldn't be produced."
 	(if (or (not (file-exists-p pdffile))
 		;; Only compare times up to whole seconds as some filesystems
 		;; (e.g. HFS+) do not retain any finer granularity.
-		(time-less-p (org-sublist (nth 5 (file-attributes pdffile)) 1 2)
-			     (org-sublist time 1 2)))
+		(time-less-p (cl-subseq (nth 5 (file-attributes pdffile)) 0 2)
+			     (cl-subseq time 0 2)))
 	    (error (format "PDF file %s wasn't produced" pdffile))
 	  ;; Else remove log files, when specified, and signal end of
 	  ;; process to user, along with any error encountered.