remove use-package before initializing emacs

create-init.sh

@@ -2,6 +2,10 @@
 rm ./init.el
 rm ./init.elc
 
+# caused 'invalid byte-code object'
+# when use-package already installed and running emacs after this script
+rm -rf ./elpa/use-package*
+
 cat <<EOF >./init.el
 (require 'org)
 (find-file (concat user-emacs-directory "init.org"))