optimize package loading

settings/org-settings.el

@@ -246,7 +246,6 @@ Example defines
 ;; be loaded before, otherwise both versions will be loaded and will
 ;; conflict.
 (use-package org
-  :load-path (lambda () (list (concat config-dir "lisp/org")))
   :delight (org-mode "Org")  ;; "Org " "\u01F15E"
   :defer t
   :after (ob-csharp)
@@ -321,8 +320,7 @@ Example defines
   (setq org-src-preserve-indentation t))
 
 (use-package org-contrib
-  :after (org)
-  :load-path (lambda () (list (concat config-dir "lisp/org-contrib"))))
+  :after (org))
 
 ;;; org-contrib libs
 
@@ -424,7 +422,6 @@ Suggest the URL title as a description for resource."
 
 (use-package org-cliplink
   :after (org)
-  :load-path (lambda() (concat config-dir "lisp/org-cliplink"))
   :config
   (defun my-org-link-description-update ()
     "."