Apply /* and /** pairs to more modes

Including js, ts, rjsx, rust, all C modes, php, and all css modes (scss,
less, and stylus).

Requested by @ar1a

modules/lang/web/+css.el

@@ -3,10 +3,6 @@
 ;; An improved newline+continue comment function
 (setq-hook! css-mode comment-indent-function #'+css/comment-indent-new-line)
 
-(after! smartparens
-  (sp-with-modes '(css-mode scss-mode less-css-mode stylus-mode)
-    (sp-local-pair "/*" "*/" :post-handlers '(("||\n[i]" "RET") ("| " "SPC")))))
-
 (map! :map* (css-mode-map scss-mode-map less-css-mode-map)
       :localleader
       :n "rb" #'+css/toggle-inline-or-block)