[elpa] externals/auctex 8979812 20/43: Don't use obsolete variable

[Tassilo Horn]

branch: externals/auctex
commit 89798122cb96d78a8b56178d46a0fb40ba85342a
Author: Ikumi Keita <address@hidden>
Commit: Ikumi Keita <address@hidden>

    Don't use obsolete variable
    
    According to NEWS.20, `font-lock' no longer supports
    `font-lock-comment-start-regexp'.
    
    * font-latex.el (defvar): Remove `defvar' for
    `font-lock-comment-start-regexp'.
    (font-latex-setup): Don't include `font-lock-comment-start-regexp' in
    `font-lock-defaults'.
---
 font-latex.el | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/font-latex.el b/font-latex.el
index de7d5ea..0e767c7 100644
--- a/font-latex.el
+++ b/font-latex.el
@@ -1221,9 +1221,6 @@ have changed."
 
 ;;; Setup
 
-(defvar font-lock-comment-start-regexp nil
-  "Regexp to match the start of a comment.")
-
 (defvar font-latex-extend-region-functions nil
   "List of functions extending the region for multiline constructs.
 
@@ -1281,8 +1278,7 @@ triggers Font Lock to recognize the change."
          `((font-latex-keywords font-latex-keywords-1 font-latex-keywords-2)
            nil nil ,font-latex-syntax-alist nil))
        (variables
-        '((font-lock-comment-start-regexp . "%")
-          (font-lock-mark-block-function . mark-paragraph)
+        '((font-lock-mark-block-function . mark-paragraph)
           (font-lock-fontify-region-function
            . font-latex-fontify-region)
           (font-lock-unfontify-region-function