ox-html: Clean up some comments

* lisp/ox-html.el: Clean up "FIXME" comments.

lisp/ox-html.el

@@ -3440,21 +3440,6 @@ Return output file name."
 				      org-html-extension "html"))
 		      plist pub-dir))
 
-
-;;; FIXME
-
-;;;; org-format-table-html
-;;;; org-format-org-table-html
-;;;; org-format-table-table-html
-;;;; org-table-number-fraction
-;;;; org-table-number-regexp
-;;;; org-html-inline-image-extensions
-;;;; org-export-preferred-target-alist
-;;;; class for anchors
-;;;; org-export-mark-todo-in-toc
-;;;; org-html-format-org-link
-;;;; (caption (and caption (org-xml-encode-org-text caption)))
-;;;; alt = (file-name-nondirectory path)
 
 (provide 'ox-html)