Remove unwanted #+ATTR_Backend and #+Backend during export.
treef442fa9752eda3224574d63bd7a8a19336107660
lrwxrwxrwx 16 .dir-locals.el -> .dir-settings.el
-rw-r--r-- 75 .dir-settings.el
-rw-r--r-- 756 .gitignore
drwxr-xr-x - BUGFIXING
-rw-r--r-- 2911 ChangeLog
drwxr-xr-x - EXPERIMENTAL
-rw-r--r-- 12692 Makefile
drwxr-xr-x - ORGWEBPAGE
-rw-r--r-- 1476 README
-rw-r--r-- 1312 README_DIST
-rw-r--r-- 3300 README_GIT
drwxr-xr-x - UTILITIES
drwxr-xr-x - contrib
drwxr-xr-x - doc
drwxr-xr-x - lisp
-rw-r--r-- 1007 request-assign-future.txt
drwxr-xr-x - testing
drwxr-xr-x - xemacs