Revert "ox-html.el (org-html-fontify-code): Possibly deactivate fci-mode"

This reverts commit 44aaaad8c0.

See <http://permalink.gmane.org/gmane.emacs.orgmode/98153>.

lisp/ox-html.el

@@ -2044,10 +2044,6 @@ is the language used for CODE, as a string, or nil."
 	  (setq code (with-temp-buffer
 		       ;; Switch to language-specific mode.
 		       (funcall lang-mode)
-		       ;; Disable fci-mode if present
-		       (when (and (fboundp 'fci-mode)
-				  (require 'fill-column-indicator nil 'noerror))
-			 (fci-mode -1))
 		       (insert code)
 		       ;; Fontify buffer.
 		       (font-lock-ensure)